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"Cellularline APMOSQUITO4"
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4G/3G/2G/GSM/GPRS/GNSS HAT, Compatible with 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, LTE Cat-4 4G / 3G / 2G Support, GNSS Positioning, Global Band
Limited time offer, ends 11/07
$253.08
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AJMRTC WEMOS ESP-32 V1.0.0 Bluetooth WiFi Development Board, 4MB Flash ESP-WR-32 Dual Core MCU Module for Arduino Embedded Programming, IoT Wireless Development & Electronic DIY Projects
Limited time offer, ends 11/25
$13.05
Free Shipping
AJMRTC WEMOS ESP32 V1.0.0 Development Board, ESP-WROOM-32 Dual Core WiFi Bluetooth Module, 4MB Flash Microcontroller Board for Arduino IoT Smart Home Electronic DIY Projects
Limited time offer, ends 11/25
$13.05
Free Shipping
AJMRTC ATmega32U4 LilyPad Micro USB Microcontroller Development Board, Arduino Compatible Sewable Wearable E-textile Board, 8MHz 32KB Flash for Smart Garment Electronic DIY Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC ESP8266 Chip QFN-32, ESP8266EX WiFi Wireless MCU Microcontroller Chip, 2.4GHz WiFi SoC, Low Power IoT Processor for Smart Home, Wireless Module, Embedded Circuit DIY Projects
Limited time offer, ends 11/25
$10.91
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AJMRTC 10PCS TP5100 Lithium Battery Charging Management Module, 2A Single/Dual Li-ion Charger Board, Step-down Charging Controller for 3.7V/7.4V Lithium Battery DIY Projects
Limited time offer, ends 11/25
$10.69
Free Shipping
TTL UART to Ethernet Serial Converter Module Support TCP Server/TCP Client/UDP Multicast/UDP Mode, Modbus Gateway, NTP Protocol etc. Tiny Size, Easy to Integrate
Limited time offer, ends 11/07
$160.91
Free Shipping
AJMRTC W5500 Ethernet Network Module, Hardware TCP/IP Protocol Stack, SPI Interface, Upgraded Version Over W5100, for 51 and STM32 Microcontroller Embedded Network Communication DIY Projects
Limited time offer, ends 11/25
$14.18
Free Shipping
AJMRTC SIM900 GPRS GSM Shield Development Board, Quad-Band Wireless Communication Module, SIM900 Data Transmission Board Compatible with MCU for SMS Call IoT Project DIY Electronic Experiment
Limited time offer, ends 11/25
$17.21
Free Shipping
AJMRTC 1Pcs ESP32-A1S Bluetooth WiFi Module, ESP32 Serial to Audio Module, Dual Core ESP32-A1S Audio Development Board with Bluetooth & Wireless Connectivity for Audio DIY Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
