Best Makerfocus in 2026

The input has a MICRO USB female connector, which can be directly input as a mobile phone charger to recharge the lithium battery, and the input voltage wiring pad is also reserved, which can be very convenient for DIY

Charging cut-off voltage: 4.2V ± 1%; Maximum charge current: 1000mA

Input voltage: 5V; Battery over-discharge protection voltage: 2.5V; Batteryovercurrent protection current: 3A; Connect the battery to the B + B-, inserted into the USB female mobilephone charger, the red light is being charged, the green light to full

Product manual: Please get the link from Product guides and documents below

OLED display, no need backlight, self-illumination, Display Color: Blue. Plz note: These I2C OLED Display Module comes without pin headers

The display performance is better than the traditional LCD display, also lower consumption; IIC (I2C communications) simplifies connections

★ ★ Product Manual: Please get the link from the product description below

128x32 OLED display, no need backlight, self-illumination, Display Color: White. Plz note: These I2C OLED Display Modules come without pin headers.

The display performance is better than the traditional LCD display, also lower consumption; SSD 1306 oled display; I2C oled display, IIC (I2C communications) simplifies connections;

This is a great Mini Digital DC Voltmeter with new features: Waterproof, dustproof and drop resistant.

The decimal point is automatically shifted. When the voltage below 10V, the number of digits displayed on the voltmeter is 0.01; When higher than 10V, the number of digits displayed on the voltmeter is 0.1 and is automatically shifted.

High precision; Reverse connection protection

80 Pcs Pampas Grass: You will get 5 styles mixed pampas grass, including 30 pcs dried wheat bundle, 19pcs cream white pampas grass, 14 pcs small beige reed grass, 15 pcs rabbit tail grass, 2 pcs large pampas

Warm Tips: Pompas grass are squeezed when taken out, you just need to put it in the sun for few hours then will get fluffy and soft pampas. It is normal about some shedding because they are natural reed grass, shedding will be less once you place them in vase, you can also spray lightly with hairspray to hold fluffiness and reduce shedding

Pure Natural Material: Pampas bouquets are made from 100% natural grass, non-toxic and harmless, we retain the original color and shape of wild pampas grass, they will not fade and do not require daily care and pruning, which are suitable for decor in all seasons

Size: 40 mm x 40 mm x 10 mm; Working Voltage: DC 12V.

Temperature of usage environment: -10℃ to +70℃.

Bearing is high precision, long life and low noise.

How to use the GPS module better, the link is obtained in the Product guides and documents, please download it before use

Note: Please use the GT-U7 GPS module in an open place, the LED will flash after the satellite signal is found. Bad weather and indoor use will affect the accuracy of positioning

GPSBaud needs to be set to 9600 instead of 4800; PPS pin is not needed unless using the GPS to drive a hardware high precision clock; GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity, low power consumption, miniaturization, its extremely high tracking sensitivity greatly expanded its positioning of the coverage

The BB-ADTR breadboard adapter makes it easy to connect any 2*4 pin device or module, such as an "nRF24L01+" or ESP8266 ESP-01 module, to a standard breadboard.

The adapter has a wide enough footprint to secure the board and a connected module firmly to a breadboard, but is small enough to conserve breadboard real estate.

Made of a quality 1.6mm thick FR4 industrial-quality PCB board with the pads pre-tinned with a lead free HASL finish; Adapter comes unassembled, soldering required, we made sure this little board would be durable and easy to solder.

High quality, low price, 40pcs dupon wires are free. Note: This I2c OLED Display come with unsoldered, requires soldering.

I2c IIC Serial Oled LCD LED Blue Display Module, Interface: VCC: 3.3-5V, GND: Ground, SCL: Serial Clock, SDA: Serial Data

Size: 0.96 inch, Resolution: 128*64, Color: Blue, Viewing angle: greater than 160 degrees, Supported platforms: for arduino, 51 series, MSP430 series, STIM32 / 2, SCR chips

Application: These serial modules can be used for raspberry Pi 4B/3B+/3B/2B/Zero, Beagle Bone Black,Arduino UNO and Mega, 51 MCU, STIM 32 and so on. Showing graphical & textual information directly on your micro-controller projects

128 X 64 Pixel: Needn't backlight, the display unit can self-luminous. It has Super High Contrast, bright and crisp dots, even tiny fonts quite readable.No embedded fonts inside the OLED controller, user can create the fonts through the font generation software.

Changeble IIC Address: The IIC address can be changed,it is convenient to use with different machines

Support Charge While Discharge: It will not affect the output of UPS power supply when external power outage. Note: If you use UPS to supply power for Raspberry Pi3b/3B+ when it is charging, please ensure that the input power is not lower than 2.5A. Recommended Use: 3V 2.5A power supply. ★Document link and Assemble video: Please get the link from the product description below

Two Power Modes: Outdoor portable model and Indoor UPS power Supply mode: 1) As an outdoor portable power supply, the motherboard is powered by a lithium battery. and he maximum external power supply capacity is: 5.1V. 2.5A. 2)As an indoor UPS power supply mode: MicroUSB plugs into a normal 5V 2A power adapter, and the external output interface(USB-A interface) can output a maximum of 5.1V.3A. Battery size: 70mm x 41mm x 9.5mm

4+2LED are Designed to Show the Status of Battery Power, Charge or Discharge:1) 4 Battery power LEDs: Used to show the current battery voltage and power. 2)The function of the Power LED is to display whether the UPS is supplying power to the Pi, and the LED is on: it means the output is 5V. LED off: Indicates that there is no voltage at the output. 3) Charge charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work.

Support Ar duino Development Environment: Support ESP32 + LoRaWAN protocol Ar duino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol

Easy to Use: With good RF circuit design and low-power design, ESP32 development board is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers

Perfect Design: Integrated WiFi, LoRa, Bluetooth three network connections, onboard W i F i, Blue tooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. Integrated CP 2102 USB to serial port chip, convenient for program downloading, debugging information printing

Support Ard uino Development Environment: WiFi kit 32 is a classic IoT Dev-board, it’s a highly integrated development board based on ESP32 (including WiFi and BLE)

Easy to Use: With good RF circuit and low-power design, ESP32 development board is the best choice for smart citites, farms, homes, and IoT makers

Perfect Circuit Design: Onboard WiFi, Bluetooth 2.4 G Hz PCB antenna. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing

The main chips: ESP8266 chip, CH9102F chip, lead out all the pins of ESP8266. Plese note that this item is not assembled and needs to be soldered

12 digital pins can be configured to read, write, IIC, SPI, the middle, PWM and other functions

1 AD input, Working voltage: 3.3V ~ 7V, Integrated 0.91-inch 128 * 32 OLED, white

Video tutorial available in the product guide and documentation.Night Vision Camera - Link to see what is happening even in the dark. Video Tutorial: Please get the link from the product description below

Built-in IR-CUT Automatic Switching Filter - In day or night, the dual filter automatically switches the filter for optimal imaging. Manual settings are not required, plug in then it can be used. The advantage is that during the day, the photographs taken will not be reddish

HD Video Infrared Camera - Enjoy sharp 1080p video. It features two high intensity Infrared LED spotlights for night time recording and surveillance; 5MP OV5647 Camera - Support 1080P resolution, 3.6mm focal length, FOV (Diagonal) is 75 degree

Please note: The LED fill lights on both sides will warm up(generally in 40 to 50℃) when they working, but it is normal, please don't worry, they can keep working 20 hours, it will not damage the camera normally. You can adjust the micro adjustable resistor(beside the lights) to turned down the lights to Lower temperatures. Instructions video and Instruction manual: Please get the link from the product description below

The camera is equipped with photosensitive resistance, built in IR-CUT, which enables the camera to automatically detect and recognize light to automatically switch between the night-vision and day-time shooting mode. Manual settings are not required, plug-in then it can be used. The advantage is that during the day, the photographs taken will not be reddish, which also eliminates the need for manual switching.

This is a Fisheye ( Wide Angle )175 degrees IR Camera for Raspberry Pi 4B/3B+/3B/2B. You can use it to take a wide angle picture or video by this camera .

User Manual: Please get the link from Product guides and documents below

The nRF24L01+ is a 2.4GHz ISM band transceiver; Auto-acknowledge and auto-retransmit abilities

Range: 800+ meters line of sight, Weight: 13.28 g (0.468 oz)

[Wide Application]: Level instrument, ground instrument, electric toys, long distance laser wireless communication, stage light, flashlight, laser gyro, laser pointer, electric toy, industrial use. etc

[Wroking Temperature]: -25℃ to 65 ℃; Spot angle: ± 5°

[Wire connection]: Red wire connect to Positive, Black wire connect to Negative

Application: Internet of things terminal controller; Stem education product; DIY creation; Smart home equipment

Improvement: Further enhances the functions of the original generation of cores. The MCU is an ESP32 model D0WDQ6-V3 and has dual core X t e n s a 32-bit 240Mhz LX6 processors that can be controlled separately; WiFi is supported and it includes an on board 16MB Flash and 8MB PSRAM, a 2.0-inch integrated capacitive touch screen, and a built-in vibration motor

Power Supply: The battery capacity has been upgraded to 3.7V/390mAh, which can power the core for much longer than the previous model. The power supply is managed by an AXP192 power management chip, which can effectively control the power consumption of the base and a built-in green LED power indicator helps to notify the user of battery level

1.3inch TFT LCD Screen Display Module:The TFT display provides a semiconductor switch for each pixel and each pixel is directly controlled by pulse. Therefore, each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display, but also can be accurately controlled

Dot Size: 240*240 (There are two display way: horizontal display and vertical display, you can adjust the display direction.)

Working Voltage:3.3V; Working temperature: -20-70℃

Network Host Controller: Adopt Espressif ESP32 chipset and 2 Xtensa Low Power 32-bit LX6 microprocessors, clock frequency up to 240MHz, built-in 16M flash memory. Exquisite designs, and the full enclosure coverage ensures that circuit stability even in complex industrial applications

Compatible with Multi-platform Development: Support UIFlow, Ar-duino, ESP32-IDF, FreeRTOS, MicroPython, NET nanoFramework and other popular development platforms

Highly Developed: Provides a variety of interface resources (ADC/DAC/I2C/UART/SPI, etc.) internally, 15x IO pins and 15x IO leads at the bottom, easy access to the M5Stack software and hardware ecosystem, stackable module design, rich plug-in Ready-to-use sensor extensions

What is S.T.E.M.?: STEM stands for Science, Technology, Engineering, and Math, which constitutes many of the areas educators look to cover for science based activities. We are proud to say that his kit has a strong focus on STEM. A great physics STEM kit for student to enhance what is learnt from physics class

Experimental Activities: We provide some simple experimental ideas. In our picture, we can use it to open our minds to understand some assumptions about magnetism

Wide Applications: The magnet set provides basic accessories for magnetism, you only need some small tools in life to complete related experiments: such as pens, rulers, paper, and you can use your creativity to complete related experiments

Note: TF-Luna module comes with UART and I2C interface, the default is UART, if you need to use I2C interface, please set it yourself.

TF-Luna: TF-Luna is a single-point ranging LiDAR, based on TOF principle. With unique optical and electrical design, it can achieve stable, accurate and highly sensitive range measurement.

Product Characteristics: The product is built with algorithms adapted to various application environments and adopts multiple adjustable configurations and parameters so as to offer excellent distance measurement performances in complex application fields and scenarios.

Easy to Assemble: The mechanical structure is simple and it is very easy to install. Paper assembly instructions will be provided with package

The Motor Has Anti-interference Function: This car is equipped with four drives, full of horsepower. The DC motor has flexible curves and good directivity. They are all anti-interference (over EMC detection) strong magnetic motors. The characteristics of strong magnetic motors are that the torque is greater than that of ordinary motors, and the speed is fast. It is very suitable for tracking and obstacle avoidance. It will not affect other circuits on the car, and it is highly reliable

Multiple Holes Are Reserved On the Acrylic Plate -The chassis is large and sturdy and easily expandable. The car has reserved holes for sensors such as Arduino UNO, 2009, MEGA2560, MEGA1280, 51 microcontroller control board, drive module, tracking module and obstacle avoidance photoelectric switch, which is convenient for you to assemble and expand

Support Ar duino Development Environment: Supports Ar duino version of ESP32 + LoRaWAN protocol routine. This is a standard LoRaWAN protocol that can communicate with any gateway/base station running the LoRaWAN protocol

Easy to Use: With good RF circuit design and low-power design (sleep current ＜10μA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications

Perfect Design: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4 GHz metal 3D antenna, reserved IPEX (U.FL) interface for LoRa use; integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing

Note: There are a batch of this ESP01 modules are the new grade version. There is the way to guide you to use the new version in the pictures, pls refer to the pictures carefully. More information：★Tutorial: ★https://www.youtube.com/watch?v=qU76yWHeQuw. Link to view the technical details, ★https://nurdspace.nl/ESP8266; ★Introduction: https://github.com/sleemanj/ESP8266_Simple

Esp-01 Model: Compatible with Arduino. Support 3 modes: AP, STA, AP + STA ; Serial/UART baud rate: 115200 bps, Input power: 3.3V, I/O voltage tolerance: 3.6V Max, Flash Memory Size: 1MB (8Mbit), WiFi security modes: WPA, WPA2

Breadboard adapter module: It common to "nRF24L01+" or ESP8266 ESP-01 module. Pls note: "NRF24L01+" is a model type, doesn't mean "+" anything; Arduino NRF24L01+ module may be purchased from: https://www.amazon.com/dp/B00O9O868G

Designed in the USA & includes Limited Lifetime Warranty - Return it for any reason and we will replace it with a new one.

2 in 1 Input: Accepts the standard N American 2 and/or 3 prong flat pin plug (including polarized) - No Messy Universal Outlet

Ultra Compact Size & Safe: only measures 1.5 x 1.5 x 1.75" & Max Load Rating: 10-15A/250V

PREMIUM QUALITY European/AU/NZ to Usa America handy electrical plug adapters all white (2-piece). Also works with European type E/F (schuko plugs), just press hard to get them in first time.

MULTI-PURPOSE Outlet Usage: these very small wall adapter plugs can be used to charge smart phones, Bluetooth speakers, power banks, tablets, shavers, laptops and so on.

VERY SAFE copper pin and conductor and fireproof PC shell. 6A, 100-250V & both CE and ROHS certified. Only use with dual voltage devices (110-250V) that has Max output of 660W at 110V

Convert Plug from Europe (round pin), Australia (flat angled pin), India (round pin, uk (square pin) to USA (flat pin) - to use Here in the USA

Standard: Type B plug, us, Japan, Canada CEE 7/16. Grounded 3-prong plug.

Accepts plugs from all countries including USA, does not accept plugs from S. Africa

Small Travel Size - 3 Pack

Standard: Type D plug, CEE 7/16. Grounded 3-Prong plug.

Accepts plugs from all countries including USA, does NOT accept plugs from S. Africa