ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and ...

NodeMCU is an open source firmware for which open source prototyping board designs are available. Th ...

400 Tie Points Solderless PCB Breadboard Spliceable Universal Test Protoboard DIY Mini Bread Board f ...

The MAX30100 is an integrated pulse oximetry and heart-rate monitor sensor solution. It combines two ...

Mini 5mm LED DC 5V traffic lights light-emitting module board for Arduino / digital signal output Tr ...

Solar Panel 6V 100MA 1W Mini Solar System DIY For Battery Cell Phone Chargers Portable Solar Cell

1W 3V Mini Solar Panel Polysilicon Solar Epoxy Panel Module Light Cell Battery Charger

80x45mm 5V 75mA Solar Panel Drop Glue Board DIY Solar Silicon Panels Board Polycrystalline Garden Li ...

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Far Infrared USB Heater, Carbon Fiber Electric Heating Pad for Waist & Knee, Multi-Size 20x30cm

WT32-ETH01 Embedded Serial Port Networking Ethernet Bluetooth-Compatible WIFI Combo Gateway MCU ESP3 ...

ESP32-S3 Wifi BT Module Development Board for Arduino IDE ESP32-S3-WROOM1 N16R8 N8R2 44Pin Type-C 16 ...

12V/24V 20A PWM Solar Charge Controller - Adjustable LCD Display Timer Setting MPPT Controller for W ...

40 PIN Single Row Right Angle MALE PIN HEADER 2.54MM PITCH Strip Connector Socket

PIR Motion Sensor Detector Smart Switch Home Indoor Outdoor Infrared Light 110V 220V Time Delay Mode ...

Micro SD Card(TF Card) Reader Module SPI interfaces with level converter chip 5V/3.3V For Arduino

TZT Load Cell 20KG HX711 AD Module Weight Sensor Electronic Scale Aluminum Alloy Weighing Pressure S ...

LED COB Integrated Chip 3V Portable Camping Light High Brightness White Light Spotlight Light LED Bu ...

1 Meter Black Heat Shrinkable Tube 3mm Black Insulation Sleeve

1 Meter Black Heat Shrinkable Tube 5mm Black Insulation Sleeve

Inner Diameter Before Shrinking: 3mm/ 0.12"; Inner Diameter After Shrinking: 1.5mm/ 0.06"

LED Light Board 5V 3W 6 LEDs SMD5730 Round Bulb Lamp Source Dia 31mm Warm White

120 pcs car fuse combination kit, mini small medium, fuse blade type for marine, automotive,2A 3A 5A ...

Alligator Double-ended Crocodile Clips Roach Clip Test Jumper Wireand Test Lead Set .

Alligator Double-ended Crocodile Clips Roach Clip Test Jumper Wireand Test Lead Set .

Alligator Double-ended Crocodile Clips Roach Clip Test Jumper Wireand Test Lead Set .

Alligator Double-ended Crocodile Clips Roach Clip Test Jumper Wireand Test Lead Set .

Alligator Double-ended Crocodile Clips Roach Clip Test Jumper Wireand Test Lead Set .

Sensor High Precision Digital Temperature and Humidity Module I2C Replace DHT11 SHT20

1.1''/28mm Alligator Clips Crocodile Electrical Test Clamps Jumper Helper Color Protective ...

1.1''/28mm Alligator Clips Crocodile Electrical Test Clamps Jumper Helper Color Protective ...

ADS1115 Ultra Small 16 Bit Precision Analog-to-digital Converter ADC Development Board Module 4-chan ...

4*3 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys

4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys

TCA9548 TCA9548A 1 To 8 I2C 8-channel IIC Multi-channel Multiplexer Breakout Module for Arduino Deve ...

100W 6 Ports Car charger Fast charging PD Qc3.0 USB C Car Phone charger Type C Adapter in Car For iP ...

250W 5-in-1 PD QC3.0 Car Charger Fast Charging USB C for IPhone,Samsung Galaxy, IPad Pro, Multi-Port ...

240W Car Charger Fast Charging 2 USB Ports Adapter For IPhone Samsung Xiaomi Quick Charging Chargers ...

USB Type C Fast Charging Car Charger, Phone Adapter for Xiaomi, Huawei PD Phone Charger, Car Adapter ...

LC Filter Module 3A 5-30V Built-in Reverse PolarityProtection for RC FPV Freestyle Drone Camera AV T ...

50W AC220V LED COB Chip 50W Light Source No Need Driver for LED Lamp Beads Flood Light Spotlight Lam ...

3.7-4.2V Metering Module 1S Ternary Lithium Battery Power Display LED Light Mini For Electricity Dis ...