Electronic Module

1,470 products

Single String 3.2V LiFePO4 3.7V Lithium Battery 18650 Protection Board 6MOS Overcharge Overdischarge Protection 12A

$0.24

2S 6.4V LiFePO4 2S 7.4V Lithium Battery Protection Board 8.4V with Balancing Overcharge 10A Current

$0.62

LM2596S DC-DC Step-Down Power Module BUCK 3A Adjustable Voltage Regulator, Superior to LM2576

$0.48

TYPE-C USB to Pin Header DIP Female B-Type Adapter Board Soldered Female Connector TYPEC Includes Pin Header

$0.18

ESP32 Development Board WiFi Bluetooth 2.8-inch 240*320 Smart Display TFT Module Touch Screen

$0.91

TJA1050 CAN Controller Interface Module Bus Driver Interface Module

$0.39

Passive Buzzer Sensor Module Small Passive Buzzer for UNO R3

$0.27

hall magnetic sensor module/electronic module/diy

$0.18

CA-033 1A Lithium Battery Charging Board Module TYPE-C USB Interface Charging Protection 2-in-1 TP4056

$0.16

5V charging and discharging integrated module 3.7V 4.2V18650 lithium battery charging boost power supply board protection Type-c

$0.18

Round pins, special-shaped pins, four-square pins, flat pins, pin headers, custom pins in brass and copper

$0.08

Gold-82D 5V Bluetooth audio module 5.0 Bluetooth board with voltage regulator chip wireless transmission

$0.50

4-Digit Digital Tube Display Module, LED Brightness Adjustable, with Clock Points, Building Block TM1637 Compatible with Arduino

$0.45

5.5A High Current Balancing Module 3~21 Series Ternary Lithium Iron Lithium Titanate 5mv High Precision Active Battery

$7.05

Interactive Media Pro Mini ATMEGA328P 3.3V/8M 5V/16M (includes 40-pin header)

$2.50

18650 Lithium Battery Digital Display Charging Module with Display, Boost Module 5V2.4A 2A 1A Dual USB Output

$1.13

MINI ESP32-S3-N16R8 Development Board XiaoZhi AI Voice Chat Robot with 0.96-inch OLED Screen

$7.16

MINI ESP32-S3-N16R8 Development Board Xiao Zhi AI Voice Chat Robot with 0.96-inch OLED Screen

$7.27

MINI ESP32-S3-N16R8 Development Board XiaoZhi AI Voice Chat Robot with 0.96-inch OLED Screen

$7.75

5th Generation STC Full Series Microcontroller Automatic Programmer / Cold Start Downloader / USB to TTL Fully Isolated Type

$1.04

12V Battery Under-Voltage Automatic Charging Control Module Battery Over-Discharge Protection Control Board Protection Board

$3.49

DC 12V 30A High Power Brushless Motor Speed Controller Three-Phase Regulator PWM Brushless Motor Speed Control

$3.74

A2212 Brushless Motor for RC Models KV1000/1400/2200/2450 Su273D Quadcopter Brushless Motor

$4.19

Bluetooth Digital Power Amplifier Board Module Stereo Yamaha YDA138 with Bluetooth Receiver 3.5mm Output Function

$6.02