• Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 KWD 9
• Geekstory BN-880 GPS Module U8 with Flash HMC5883L Compass + GPS Active Antenna Support GPS Glonass Beidou Car Navigation for Arduino Raspberry Pi Aircraft Pixhawk APM Flight Controller KWD 14.500
• Geekstory USB GPS Module Antenna Supports GPS+GLONASS Beidou Built-in Flash for Arduino Pixhawk IPEX Compatible, Better Than VK-162 KWD 7
• Waterproof Active GPS Navigation Antenna DC 3V-5V, Connectors SMA Male Plug M8030 GPS Antenna 28dB Gain for GPS Module Receiver Tracking KWD 5
• BE-180 GPS Module Beidou GPS AntennaTTL Level 38400bps for Arduino Raspberry Pi Aircraft Pixhawk APM Flight Controller KWD 8
• Geekstory 2PCS VK-162 G-Mouse USB GPS Dongle Navigation Module External GPS Antenna Remote Mount USB GPS Receiver for Raspberry Pi Support Google Earth Window Linux KWD 15
• Geekstory DY-180TTL GPS Receiver Module Dual Glonass GPS Navigation Module TTL Level 9600bps with GPS Antenna for Arduino FPV Aircraft,Replace BN-180 GPS KWD 7
• Dual Band 2.4G 5.8G SMA Male 12dBi WiFi Antenna + IPEX to SMA Female 10cm Cable for WiFi Network Card USB Wireless Adapter Security IP Camera (Pack of 2) KWD 4.500
• Geekstory 4PCS Dual Band WiFi 2.4GHz 5.8GHz 6dBi RP-SMA Male Antenna 15cm 6inch Universal Antenna Amplifier for WiFi Router Wireless Signal Booster KWD 5.500
• Geekstory 4PCS 2.4G 3DBI WiFi Antenna with 16cm Extended Cable U.FL to Female SMA for Arduino CC3000 ESP8266 KWD 5
• CP2102 6 in 1 USB-UART Serial Adapter Module USB to TTL 485 232,TTL to 232 485,RS232 to 485 + 4P Dupont Cable Jumper Wire Female to Female, for Windows, Linux, Arduino, Nextion,BN GPS Module KWD 4
• GSM Antenna 900-1800MHz Dual Band Mobile Signal Booster Outdoor Suction Cup Antennas 3M Meters SMA Connector Male for Car Truck Boat KWD 4.500
• 2 Sets 915MHz LoRa Antenna 5DBi SMA Male Omni-directional antenna+ 10cm IPEX to SMA female Extension Cable for Meshtastic LoRA ESP32 LoRa OLED Board KWD 5
• Geekstory Dual Band WiFi 2.4GHz 5GHz 5.8GHz 12dBi RP-SMA Male Antenna 20cm 8inch + U.FL IPX IPEX to RP-SMA Female Cable RG1.13 for WiFi Router Wireless(Pack of 4) KWD 8
• Geekstory ESP8266 ESP-01 Serial WiFi Wireless Adapter Module DC3.3V 5V ESP01 Breakout PCB Adapters Compatible for Arduino（Pack of 5pcs） KWD 5
• 915MHz LoRa Antenna IPX IPEX 1.13 UF.L Antenna Built-in 2DBi 8CM for OLED LoRa Board ESP32 LORA32U4II LoRa GPS（Pack of 5） KWD 4.500
• 4PCS LoRa Antenna 915MHz 2DBI with U.FL IPEX to SMA Connector for Lora Board ESP32 Lora32u4 II WiFi Lora32 15cm KWD 5
• WiFi Antenna with RP-SMA Male Connector 2.4G 5.8G Dual Band 6dBi WiFi Antenna Magnetic Base 1.2m Cable for Wireless Router WiFi Network Card KWD 7
• 5 PCS Micro SD Card Module Mini TF Card Adapter with Memory Storage Breakout Board SPI Interface Driver + 40 PCS Female to Male Dupont Cable Line for Arduino Raspberry Pi KWD 3.500
• ESP32 OLED LoRa 32 V3 housing cover Type-C port, for Heltec HTIT-WB32LA_V3, not for Heltec LoRa V2 (pack of 2) KWD 5.500
• 5PCS 2 Channel 5V Relay Module 10A with Optocoupler Low Level Trigger Expansion Board for Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP Electronic STM32 Raspberry Pi KWD 5
• 2.8 inch ESP32 Display Module ESP32-2432S028R ILI9341 Resistive Touch Screen WiFi+BT Dual-core Development Board 240X320 TFT LCD Module for Arduino KWD 9
• Geekstory ESP32-S3-DevKitM-1-N8, ESP32-S3-MINI-1/1U Development Board ESP32-S3FN8 Chip Module with 8 MB Flash for Arduino KWD 11.500
• ESP32 LoRa Development Board V3 SX1262, ESP32 LoRa V3 Development Board with OLED Display Type-C+868MHZ LoRa Antenna for Arduino LoraWan IOT Internet,not compatible with LoRa V2(2-pack) KWD 22.500
• 1 Channel 5V Relay Module Relay Switch with High Low Level Trigger Expansion Board Relay Control Boards SRD-05VDC-SL-C with 20CM 20Pin Dupont Cable for Arduino (5PCS) KWD 5
• Geekstory 5PCS DS3231 Real Time Clock Module RTC Sensor High Precision AT24C32 IIC Timer Alarm Clock for Arduino Raspberry Pi KWD 4.500
• 20kg Digital Load Cell Weight Sensor HX711 AD Converter Breakout Module Weight Sensor Module Kit DIY Portable Electronic Kitchen Scale for Arduino Raspberry Pi KWD 6.500
• for ATMEL 51 AVR USB ISP ASP Microcontroller Programmer Downloader with Cable + 10Pin to 6Pin Adapter Board for Ender 3 or Ender 3 Pro KWD 4.500
• ESP32-S2 Saola -1 Dev Kit ESP32-S2 WROVER Development Board with 4 MB Flash and 2 MB PSRAM KWD 9
• 915MHZ ESP32 LoRa Development Board V3 SX1262 ESP32 LoRa V3 with OLED Display + LoRa 32 V3 case + LoRa Antenna for Arduino LoraWan IOT Internet, not Compatible with LoRa V2 (Pack of 2) KWD 22.500
• 915MHZ ESP32 LoRa Development Board V3 SX1262 ESP32 LoRa V3 with OLED Display Type-C + LoRa Antenna for Arduino LoraWan IOT Internet KWD 11
• 1460Pcs 1/4W 73 Values 1% Precision Metal Film Electronic Resistor Assortment Kit Set 1ohm-1Mohm Geekstory KWD 6