single board computer

The Grove LoRa-E5 communication module STM32WLE5JC features low power consumption and supports EU868 US915LoRaWAN

Model #: BZ59-1184

$80^.98 –
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Waveshare RP2350 ETH Dev Board: RP2350 Ethernet Port Module, Onboard ETH, 14 Multi-function GPIO Pins, Tiny Size, Easy Integration, Linux Compatible, Ethernet Connectivity

Model #: 477915933004

$71^.69 –
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2pcs for Nano Board CH340/ATmega+328P Without USB Cable, Type-C Connection Compatible with Arduino Nano V3.0,Welded Module

Model #: B3EW.111830

$31^.48 –
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YEJMKJ 3pcs ESP32 S3 Development Board ESP N8R8 WROOM 32 S3 WiFi + Bluetooth MCU Module, Dual Type-C ESP32-S3-WROOM-1 Cores Microcontroller Processor Integrates Complete Wi-Fi and BLE Functions

Model #: 477915971068

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Waveshare ESP32-S3 ETH Development Board, 10/100Mbps RJ45 Ethernet Port, Wi-Fi & BT Support, 240MHz Dual Core Processor, Onboard Type-C Port and TF Card Slot, PoE Module

Model #: BZ59-3856

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BIGTREETECH Pi4B Adapter V1.0 for Raspberry-Pi CM4, BTT CB1 V2.2/CB1 eMMC/CB2 Core Board Compatible SKR Mini E3 V3.0/SKR V1.4 Turbo/Octopus V1.1/Pro to Running Klipper for Voron/CoreXY/i3 3D Printer

Model #: 9391048916295

$87^.73 –
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XIITIA 4pcs ESP32-S3-DevKitC-1-N8R2 ESP32-S3 Type-C Development Board Wi-Fi + Bluetooth MCU Module Integrates Complete Wi-Fi and BLE Functions ESP32-S3-WROOM Module(Pre-soldered pins)

Model #: 677658616282

$86^.52 –
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Waveshare ESP32-S3 RGB LCD Driver Board, Equipped with 32-Bit 240MHz LX7 Dual-Core Processor, 8MB PSRAM and Flash, WiFi & Bluetooth Support, Comes with a 2.8inch RGB Round Touch Display

Model #: 239245514410

$133^.48 –
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Ageryu For Pi Compute Module 5 Expansion Board CM5 Computing Module Core Board Baseboard A-Type Adapter Module

Model #: NUTI-780

$54^.11 –
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NB-IoT Cat-M GPRS GNSS 2G HAT Based on SIM7070G for Raspberry Pi 4 3 Zero WH Support Global Band with GNSS Positioning Low Power Narrow Band Cellular Wireless Communication LTE GPRS Module @XYGStudy

Model #: 694782026800

$133^.47 –
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ESP32-S3 Ethernet Development Board, 10/100Mbps RJ45 ETH Port Support W-i-Fi & BLE, Ethernet Communication, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, with OV2640 Camera

Model #: 612521343407

$97^.47 –
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H-2 Technik Zigbee Development Module CC2530&CC2591, UART to Zigbee Firmware, DC3.3V, IO ports, AT configurable e.g. Coordinator/Router/Terminal, Transmission power, 3dBi Antenna included

Model #: H2 Z-002

$71^.25 –
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Meshsolar Development Board NRF52840+SX1262 GPS Location Support Bluetooth Low Power Consumption LoRa Wireless Communication for Solar Power Supply System/Remote Monitoring/Meshtastic LiPo Version

Model #: 9435761220755

$155^.97 –
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Waveshare NEO-M8T GNSS Timing HAT for Raspberry Pi Multi-Constellation Receiver Support Single-Satellite Timing Feature

Model #: 694782050096

$302^.77 –
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Waveshare BG95 EVB Development Board Designed for QuecPython, Low Power Consumption, Supports LTE/EGPRS Communication and GNSS Positioning

Model #: 680952011202

$190^.37 –
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10 Packs PN532 NFC NXP RFID Module V3 Kit,Near Field Communication Reader Module Kit with I2C SPI HSU,S50 White Card,Key Card, Suitable for Arduino,Raspberry Pi,DIY, Smartphones,and Android Phones.

Model #: 9391048967037

$109^.48 –
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Freenove ESP32 Display CYD, 3.2 Inch Touchscreen Monitor, 240x320 Pixel IPS TFT LCD Screen ST7789 Driver, Dual-core 32-bit 240 MHz Microcontroller WiFi+BT, C Code LVGL Example Projects Tutorial

Model #: 677658730087

$83^.97 –
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Waveshare SIM8262E-M2 5G HAT Compatible with Raspberry Pi Quad Antennas 5G NSA, Multi-Band, 5G/4G/3G Compatible with Case

Model #: 652843021775

$724^.17 –
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Alinan 4pcs 38Pin ESP32 Development Board ESP-32S Microcontroller Processor Integrated 2-in-1 Microcontroller ESP-WROOM-32 Chip CP2102 WiFi NodeMCU-32S ESP-WROOM-32

Model #: 652843946320

$68^.84 –
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4G 3G 2G GSM GPRS GNSS HAT Based on SIM7600G-H LTE CAT4 150Mbps Wireless Communication Telephone Call SMS Positioning for Raspberry Pi 4 3 2 Model B B+ Zero W WH Jetson Nano (Global Version)@XYGStudy

Model #: 694782026756

$204^.77 –
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Freenove ESP32 Display CYD, 3.5 Inch Touchscreen Monitor, 320x480 Pixel TN TFT LCD Screen ST7796 Driver, Dual-core 32-bit 240 MHz Microcontroller WiFi+BT, C Code LVGL Example Projects Tutorial

Model #: 147923786311

$82^.48 –
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Yahboom K230 AI Development Board 1.6GHz High-performance chip/2.4-inch Display/Open Source Robot Maker Python, Supports AI Visual Recognition CanMV Sensor (with Adjustable Bracket)

Model #: 677658607853

$178^.07 –
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Yahboom K230 AI Development Board 1.6GHz High-performance chip/2.4-inch Display/Open Source Robot Maker Python, Supports AI Visual Recognition CanMV Sensor (with Heightened Bracket)

Model #: 677658701636

$197^.37 –
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ESP32-S3 Ethernet Development Board, 10/100Mbps RJ45 Ethernet Port, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, Support W-i-F-i & BLE & Ethernet Communication, with POE Module

Model #: 505261164350

$95^.97 –
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Waveshare Jetson Orin Nano AI Development Kit for Embedded and Edge Systems 8GB Memory Jetson Orin Nano Module Package A (6 Items)

Model #: 680952060781

$1,177^.17 –
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Waveshare 4-ch Current/Voltage/Power Monitor HAT for Raspberry Pi, I2C/SMBus Interface, Easy to Monitor Each Channel's Current, Voltage, and Power Consumption

Model #: 9391048831840

$84^.99 –
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Waveshare ESP32-P4 High-Performance Dev Board, ESP32-P4 & ESP32-C6, Supports Wi-Fi 6 & Bluetooth 5/BLE, Comes with 10inch DSI LCD, RPi Camera (B) & Accessories (11 Items)

Model #: 677658534388

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Waveshare ESP32-P4 High-Performance Dev Board, ESP32-P4 & ESP32-C6, Supports Wi-Fi 6 & Bluetooth 5/BLE, Comes with 7inch DSI LCD, RPi Camera (B) & Accessories (11 Items)

Model #: 652843019314

$244^.47 –
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AITRIP 3PCS ESP32-S3-DevKitC-1-N8R2 ESP32-S3 Development Board Type-C WiFi+Bluetooth Internet of Things Dual Type-C Core Board N8R2 ESP32 ESP32-S3 ESP32-S3 Module

Model #: 994255004909

$59^.99 –
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Waveshare Jetson Orin Nano AI Development Kit for Embedded and Edge Systems 8GB Memory Jetson Orin Nano Module (5 Items),Comes with a Free 256 GB NVMe Solid State Drive

Model #: 147923707491

$1,160^.68 –
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Waveshare 5G DONGLE Expansion Board, USB 3.2 Port, Aluminum Alloy Case, Quad Antennas, Onboard M.2 Key B Interface, Comes with The Qualcomm RM530N-GL 5G Sub-6G & mmWave Module, Global Applicable

Model #: 477915978500

$1,050^.99 –
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ESP32 ESP32-C3 Development Board ESP32 C3 Mini WiFi Bluetooth 160MHz Running Frequency 2.4GHz Wi-Fi & Bluetooth 5.0 ESP32 C3 Super mini for Arduino (3 Sets Expansion Board)

Model #: 988154279384

$65^.99 –
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M5Stack Core2 IoT Development Kit

Model #: 677658534364

$158^.97 –
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5pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V PIC AVR DSP ARM MCU

Model #: HT-ID3563-1341429

$33^.46 –
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XY-WM01 Multi-function Trigger Time Cycle Timing Delay MOS Tube Control Relay Module DC 5V 12V 24V

Model #: HT-ID3563-1830839

$40^.32 –
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XY-DT01 Digital Thermostat High-Precision Digital Display Temperature Controller Module Cooling And Heating 30A Relay

Model #: HT-ID3563-1918659

$39^.76 –
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"single board computer"