or
30
Geekcreit® ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board
US$6.99
US$9.99
(1132)
30
Geekcreit® UNO R3 ATmega328P Development Board For Arduino No Cable
US$3.09
US$4.39
(1988)
Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version Module
US$3.39
(2708)
42
Geekcreit® 12V 4CH Channel 433Mhz Wireless Remote Control Switch With 2 Transmitter
US$6.99
US$12.09
(1683)
32
Geekcreit® MEGA 2560 R3 ATmega2560-16AU MEGA2560 Development Board With USB Cable For Arduino
US$9.99
US$14.65
(1037)
46
Geekcreit® NodeMcu Lua ESP8266 ESP-12E WIFI Development Board
US$3.99
US$7.39
(1436)
33
Geekcreit® MAX7219 Dot Matrix Module 4-in-1 Display For Arduino
US$3.99
US$5.99
(323)
Geekcreit® TDA7492P 50W+50W Wireless Bluetooth 4.0 Audio Digital Amplifier Board With Case
US$15.99
(96)
14
RUIDENG DPS5020 Constant Voltage Current Step Down Communication Digital Power Supply Buck Voltage Converter LCD Voltmeter 50V 20A
US$42.99 ~ 48.99
US$49.99 ~ 55.99
(95)
22
RUIDENG UM24/UM24C USB 2.0 Color LCD Display Tester Voltage Current Meter Voltmeter Amperimetro Battery Charge Measure Cable Resistance
US$10.09 ~ 14.09
US$13.00 ~ 17.00
(492)
Wemos® D1 Mini V3.0.0 WIFI Internet Of Things Development Board Based ESP8266 4MB MicroPython Nodemcu Arduino Compatible
US$4.74
(46)
25
Geekcreit® 0.28 Inch 2.5V-30V Mini Digital Volt Meter Voltage Tester Voltmeter
US$1.49 ~ 1.99
US$1.99 ~ 2.49
(4874)
10
RUIDENG UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester
US$14.39 ~ 18.39
US$15.99 ~ 19.99
(97)
9
2Pcs Wemos® TTGO LORA32 868/915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display Bluetooth WIFI ESP-32 Development Board Module With Antenna
US$30.99
US$33.99
(40)
9
WeMos® D1 mini V2.2.0 WIFI Internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip
US$3.99
US$4.39
(190)
6
Geekcreit® 0.96 Inch 4Pin White IIC I2C OLED Display Module 12864 LED For Arduino
US$5.19
US$5.49
(767)
7
SANWU® HIFI-Class Bluetooth 4.2 Audio Receiver Amplifier Car Stereo Modify Support APTX Low Delay
US$13.99
US$14.99
(367)
41
Geekcreit® 5V 4 Channel Relay Module For Arduino PIC ARM DSP AVR MSP430 Blue
US$3.59
US$6.03
(884)
33
Geekcreit® 7Pin 0.96 Inch OLED Display 12864 SSD1306 SPI IIC Serial LCD Screen Module For Arduino
US$3.29
US$4.89
(1)
6
AM2302 DHT22 Temperature And Humidity Sensor Module For Arduino SCM
US$4.59
US$4.89
(387)
Geekcreit® FT232RL FTDI USB To TTL Serial Converter Adapter Module For Arduino
US$3.09
(1789)
53
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell
US$1.99
US$4.23
(334)
Geekcreit® NodeMcu Lua WIFI Internet Things Development Board Based ESP8266 CP2102 Wireless Module
US$4.69
(490)
51
Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board
US$2.09
US$4.29
(841)
Geekcreit® IIC I2C 2004 204 20 x 4 Character LCD Display Screen Module Blue For Arduino
US$6.74
(580)
15
DC10-60V 30A 1500W To 12-90V Boost Converter Step Up Power Supply Module
US$19.99
US$23.47
(60)
8
Geekcreit® ATmega328P Arduino Compatible Nano V3 Module Improved Version No Cable
US$3.69
US$3.99
(646)
8
Wemos® ESP32 OLED Module For Arduino ESP32 OLED WiFi + Bluetooth Dual ESP-32 ESP-32S ESP8266 OLED Module
US$10.99
US$11.99
(225)
HC-05 Wireless Bluetooth Serial Transceiver Module Slave And Master
US$4.29
(338)
7
AC 110-240V Input To DC 24V 17A 360W Switching Power Supply Driver Board
US$22.99
US$24.80
(26)
Geekcreit® Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor DC 5V 2-450cm
US$1.89
(586)
15
Geekcreit® 3.2 Inch ILI9341 TFT LCD Display Module Touch Panel For Arduino
US$12.99
US$15.19
(91)
8
50W+50W TDA7492 CSR8635 Wireless Bluetooth 4.0 Audio Receiver Amplifier Board NE5532 Preamp
US$11.09
US$12.09
(210)
19
Wemos® TTGO T-Beam ESP32 433/868/915Mhz WiFi Wireless Bluetooth Module ESP-32 GPS NEO-6M SMA LORA 32 18650 Battery Holder
US$26.99 ~ 27.99
US$33.20 ~ 34.20
(4)
17
Geekcreit® 5V 8 Channel Relay Module Board For Arduino PIC AVR DSP ARM
US$4.79
US$5.79
(454)
Geekcreit® Arduino Compatible UNO R3 ATmega16U2 AVR USB Development Main Board
US$6.99
(802)
6
Wireless Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Interface Dongle Capture Packet
US$9.99
US$10.59
(12)
22
WeMos® D1 R2 WiFi ESP8266 Development Board Compatible Arduino UNO Program By Arduino IDE
US$4.49
US$5.78
(370)
7
Geekcreit® LCR-T4 Mega328 Transistor Tester Diode Triode Capacitance ESR Meter With Shell
US$9.99
US$10.73
(325)
14
RUIDENG DPS5015 Communication Constant Voltage Current Step Down Digital Power Supply Module Buck Voltage Converter LCD Voltmeter 50V 15A
US$36.94 ~ 42.94
US$42.89 ~ 48.89
(11)
8 In 1 150W/180W Digital Battery Capacity Tester Voltmeter Adjustable Constant Current Electronic Load Charger USB Meter Indicator
US$31.11 ~ 39.11
(15)
12
4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance
US$2.89
US$3.29
(213)
13
Geekcreit® HC-12 433 SI4463 Wireless Serial Module Remote 1000M With Antenna
US$3.99
US$4.57
(142)
13
2.8 Inch ILI9341 240x320 SPI TFT LCD Display Touch Panel SPI Serial Port Module
US$9.99
US$11.48
(54)
