iot-internet of things

ESP32 BLE Dual Channel Relay Module AC90-250V Wi-Fi ESP32-WROOM-32E Secondary Development Board with Indicator Light

Model #: F57WHEI-494

$25^.56 –
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AJMRTC ESP32-S3 NANO Bluetooth WiFi Development Board, Type-C ESP32-S3-N16R8 Module with On-Board Antenna, 16M SPI Flash 8M PSRAM for Arduino IoT and Embedded Programming Projects

Model #: AJ-JY00142

$11^.79 –
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AJMRTC Universal ePaper Driver Board with Onboard ESP32 WiFi & Bluetooth SoC, SPI Interface Controller Supports Multiple Raw SPI ePaper Panels, Wireless EInk Display Development Module for IoT Make

Model #: AJ*C8JM*U3111

$37^.47 –
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AJMRTC ESP32-S3 Nano Development Board, 16MB Flash 2.4GHz WiFi Bluetooth Dual-Mode Low-Power Microcontroller Module, ESP32S3 Nano Board Compatible for Arduino, IoT, Robotics & Electronic DIY Projects

Model #: AJ-JY00101

$13^.34 –
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AJMRTC ESP32-W-ROVER Board with GC2640 Camera, ESP32 CAM Camera Module, WiFi Bluetooth Wireless Module, Supports Arduino IDE C Python Programming for IoT Vision DIY Projects

Model #: AJ-JY00137

$12^.87 –
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AJMRTC ESP32-C2 ESPC2-12 Dev-Kit Development Board, CH340G Chip, Serial + Bluetooth Module, Compatible with WeMos D1 Mini ESP8266, ESP8684 Wireless Board for IoT Electronic DIY Projects

Model #: AJ-JY00209

$11^.79 –
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AJMRTC MCP23017 IO Expansion Board, I2C Interface 16 Channel Digital IO Expander Module, Expand 16 I/O Pins for Raspberry Pi, STM32 Microcontroller, GPIO Extension Carrier Board

Model #: MCP23017-I2C-IO16

$10^.49 –
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AJMRTC 2Pcs ESP32-C3 Development Board, ESP32 Mini WiFi Bluetooth Development Board, High-Performance ESP32-C3 IoT Development Kit for Arduino, Embedded Programming, Smart Home & Electronics DIY Proje

Model #: AJMRTC-ESP32C3-DEV-2PK

$10^.93 –
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ESP32-C3 Mini WiFi Bluetooth 32 Bit Single Core Antenna Low Power Microcontroller Development Board Kit High Performance Network Processor Module for Smart Home IoT Maker DIY Electronics 2 Pack

Type: Development Board
CPU Socket Type: SoC
Onboard Video Chipset: None
Wireless LAN: WiFi IEEE 802.11 b/g/n
Model #: 781162552421

$17^.99 –
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AJMRTC TDisplay C5 ESP32C5 Development Kit, ST7789 IPS LCD Display Board, DualBand WiFi6 BLE5 RISCV Microcontroller for LVGL GUI IoT Smart Device Prototyping

Model #: AJ*C8JM*U3562

$41^.34 –
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AJMRTC LOLIN D32 V1.0.0 ESP32 WiFi Bluetooth Development Board, ESP-WROOM-32 Chip 4MB Flash, MicroPython Compatible, Dual-Core MCU Board for IoT, Wireless Sensor, Embedded Programming DIY Projects

Model #: AJ-JY00265

$11^.79 –
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AJMRTC TF Micro SD Card Expansion Shield for WeMos D1 Mini, SD Memory Card Reader Module, Data Storage Expansion Board for ESP8266 WeMos D1 Mini DIY IoT Projects

Model #: AJ-JY00226

$12^.93 –
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AJMRTC Power over Ethernet HAT (B) for Raspberry Pi 3B+/4B, IEEE 802.3af PoE Network Expansion Board with OLED Display Monitor, 40PIN GPIO Stackable PoE HAT with Real-time Power Status Readout

Model #: AJ-JY00705

$33^.63 –
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AJMRTC RP2040-Zero Mini MCU Board, Pico-like Development Board Based on Raspberry Pi RP2040, Dual-Core Cortex M0+, USB-C, Castellated Module for SMD Soldering & Embedded DIY Projects

Model #: AJ-JY00584

$19^.92 –
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AJMRTC RP2040-Plus MCU Board, Pico-like Development Board Based on Raspberry Pi RP2040 Plus Version, Dual-Core ARM Cortex-M0+, Rich GPIO, for Embedded Programming, Maker DIY Electronic Projects

Model #: AJ-JY00825

$30^.06 –
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AJMRTC ESP32 ESP-32 Development Board with Built-in 0.96" OLED Display, 2.4G WiFi Bluetooth Dual Module, AP STA WiFi Modes, Compatible with Wemos D1 for Arduino IoT Smart Home Projects

Model #: AJ-JY00154

$16^.64 –
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ESP32-P4-WIFI6-POE-ETH Development Board Kit Based on ESP32-P4 and ESP32-C6, Integrated PoE Module, Supports Wi-Fi 6 and Bluetooth 5, with MIPI-CSI/DSI, USB OTG 2.0, Ethernet Port, etc.

Model #: XMHH730-C6T1051

$302^.28 –
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AJMRTC ESP8266 ESP-12E UART Shield Development Board, WiFi Wireless Serial Module, 3.3V 5V TTL Interface ESP-12 Expansion Shield Compatible with Arduino UNO R3 Mega for IoT Wireless Communication DIY

Model #: AJ-JY00270

$11^.79 –
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Pre-soldered Pico 2 W Microcontroller Board Based on Raspberry Pi RP2350 Chip, Adopts Dual-core & Dual-Architecture Design, Support WiFi 4 Wireless and Bluetooth 5.2

Model #: XMHH730-C6T1049

$146^.76 –
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AJMRTC 1PCS Matrix LED Shield V1.0.0 for WEMOS D1 Mini, 8×8 Dot Matrix Digital Signal Output Controller Module, LED Display Expansion Board for Wemos D1 Mini IoT & Electronic DIY Projects

Model #: AJ-JY00239

$12^.23 –
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AJMRTC WEMOS D1 Mini V4.0.0 Type-C USB IoT Board, ESP8266 WiFi Microcontroller with 4MB Flash, Supports MicroPython NodeMCU Arduino, Mini ESP8266 Development Board for DIY Smart Home Electronics

Model #: AJ-JY00181

$13^.72 –
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Raspberry Pi Pico 4G Expansion Quectel EG25-G, IoT/M2M-optimized, LTE Cat 4 Module Expansion for Raspberry Pi Pico, Adds Cellular and GPS Support to the Pico (with Pi Pico)

Model #: 617327065720

$284^.99 –
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AJMRTC FnLink 8274BPR Wireless Combo Module, QCA61741 DualBand WiFi 5 + Bluetooth 5.0, PCIe + UART Interface for SetTop Boxes, AI Smart Speakers, Embedded IoT Devices

Model #: AJ*C8JM*U3005

$25^.26 –
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Heltec V4 ESP32 LoRa Development Board with BME280 Temperature Humidity Pressure Sensor, Touch Display, SX1262 Long Range Wireless Module Compatible with Meshtastic Firmware for IoT Monitoring

Model #: 617327108878

$145^.99 –
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for Raspberry Pi 5 USB to UART Debugger Module,6PIN/3PIN Cable Connecting with Raspberry Pi 5,High Baud Rate Transmission,Supports Mac, Linux, Android, Windows 7/8/8.1/10/11, Black

Model #: ZP0820ZP.202686

$22^.04 –
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Volume Discounts:$20.44 - $22.04

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Pico Expansion Plus S1 for Raspberry Pi Pico, Two Sets of 2x20 Pins, RGB LED, Micro SD Slot, Buzzer, 4 HY-2.0-4P Connectors, SPI1 Interface, Reset Button, 3.5mm Audio Jack

Model #: LHXC6W1JU13-544

$61^.89 –
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Meshnology 2 Set ESP32 LoRa V3 Module Board with 915 MHz Antenna + 3000mAh Battery + Protect Case - with WiFi Blue Tooth SX1262 CP2102 0.96 OLED Display Type C for Ar duino Meshtastic IOT (N35, Red)

Model #: 880395151590

$135^.99 –
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T-ETH-Lite ESP32 RTL8201 Ethernet TTGO Development Board | Support TF Expandable Power POE Shield

Model #: C6T1814-XMCCD132

$31^.97 –
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Meshnology ESP32 LoRa V3 Development Board with 915MHz Antenna + 3000mAh Battery + Meshtastic Case, ESP32-S3 SX1262 Integrated WiFi Bluetooth OLED Display for Arduino LoRaWAN IOT (N32, Blue)

Model #: 617327061777

$78^.99 –
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1300Mbps USB 3.0 WiFi Adapter, Dual Antennas 5G/2.4G AC1300 Wireless Adapter WiFi Network Adapter Dongle for Desktop Computer Laptop PC Supports Windows11/10/8/7/Vista/XP, Mac OS 10.9-10.15

Model #: 6B35 9EFG8SWFapter

$29^.89 –
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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Isolated RS485 Interface, Xtensa 32-bit LX7 Dual-core Processor, 240MHz, Multiple Isolation Protection Circuits, PoE Ethernet Port

Model #: C6T1819-XMCCD0323

$142^.75 –
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Waveshare PoE HAT (F) Compatible with Raspberry Pi 5, High Power, Onboard Cooling Fan, with Metal Heatsink, Supports 802.3af/at Network Standard

Model #: C745-TechMax Depot-Lsy729-009

$57^.89 –
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LemonPi Robot Control Board Internet of Things Main Control Board IO Interface ADC Sampling Multi-Sensor Fusion PCB Board

Model #: YAQPWI5L-1652

$160^.73 –
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150Mbps USB WiFi Bluetooth Adapter 2.4G Wireless Network Card WiFi Dongle with Antenna for Desktop Laptop PC

Model #: C472-L5718

$23^.64 –
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T-Echo Meshtastic 915MHz LoRa GPS BME280 Development Board | RTC, NFC, TTGO, BME280 Pressure Sensor

Model #: C6T1814-XMCCD077

$123^.97 –
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ESP32-S3-EYE Development Board Module AIOT Internet of Things ESP32-S3 Chip AI Development Framework ESP-WHO

Model #: YAQPWI5L-1243

$109^.15 –
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