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Development Boards

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Adafruit CharliePlex LED Matrix Bonnet - 8x16 Yellow LEDs
US$19.95
You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet.  This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C. We carry these Bonnets in a few vivid colors - this is the yellow LED matrix.
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Adafruit USB C Breakout Board - Downstream Connection
US$4.55
Throw out all those Mini and Micro B USB cables you have in a plastic bin - the next generation of USB connectors is here with USB C! You will start to see these connectors pop up on all sorts of devices, as the industry moves from micro B or lightening to the new standard.
Delivery within 2-3 weeks
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WEMOS ESP32 + OLED DEVELOPMENT BOARD
US$22.95
This is the new ESP32 board integrated with OLED module. If you're interested in making your project connect to the web and be part of the grander scheme of IOT (Internet of Things) then this board is the gadget for you! Like other microcontrollers and microprocessors, the ESP32 now has built-in power regulation circuits, onboard antennas and noise filters and fits snuggly onto a breadboard for rapid prototyping. The ESP32 can interface with other MCUs as master or slave or function completely standalone through SPI/SDIO, I2C and UART. The microcontroller can also support an SD card and multiple sensors with its 32 GPIO pins (all of which can be used for PWM).
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TTGO T2 ESP32 0.95 OLED DEVELOPMENT BOARD (WIFI+BLUETOOTH+SD CARD)
US$29.95
This TTGO T2 is a higher version development board of ESP32. This contains integrated ESP32-WROOM-32 chip, 0.95 OLED Modules and SD card slot. The ESP32 WiFi and Bluetooth chip is the latest generation of Espressif products. It has a dual-core 32-bit MCU, which integrates WiFi HT40 and Bluetooth/BLE 4.2 technology inside. Compared to the ESP8266 (the previous generation), the ESP32 has a significant performance improvement. This board is specially concentrated to integrate OLED display with ESP32 chip to make various IOT projects easy.
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AS312 PIR SENSOR MODULE FOR ESP32/ESP8266
US$7.49
This is a PIR sensor module that supports ESP32 and ESP8266 IOT development boards. These Mini Passive Infrared Sensors work exactly like their bigger brothers, however they take about a fifth to half the size compared to its counterpart! PIR sensors are pyroelectric, meaning that when a motion is detected from the change in the infrared levels it will report active high signal to indicate presence of movement. When there is no movement it will be active low offering a 0v signal to indicate there is no movement near it. Once the unit is triggered you must wait 8 seconds for it to reset.
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TTGO TQ ESP32 PICO-D4 DEVELOPMENT BOARD
US$27.99
The TTGO TQ ESP32-PICO-D4 is a System-in-Package (SiP) module that is based on the ESP32, providing complete Wi-Fi and Bluetooth functionalities. The module has a size as small as 18 mm × 44mm, thus requiring minimal PCB area. The module integrates a 4-MB SPI flash. At the core of this module is the ESP32 chip, which is a single 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC’s 40 nm ultra-low power technology. ESP32-PICO-D4 integrates all peripheral components seamlessly, including a crystal oscillator, flash, filter capacitors and RF matching links in one single package. Given that no other peripheral components are involved, module welding and testing is not required either. As such, TTGO TQ ESP32-PICO-D4 reduces the complexity of supply chain and improves control efficiency. With its ultra-small size, robust performance and low-energy consumption, ESP32-PICO-D4 is well suited for any space-limited or battery-operated applications, such as wearable electronics, medical equipment, sensors and other IoT products.
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TTGO TQ ESP32 DEVELOPMENT BOARD WITH HEART SENSOR
US$34.99
The TTGO TQ ESP32-PICO-D4 is a System-in-Package (SiP) module that is based on ESP32, providing complete Wi-Fi and Bluetooth functionalities. The module has a size as small as 18 mm × 44mm, thus requiring minimal PCB area. The module integrates a 4MB SPI flash. At the core of this module is the ESP32 chip*, which is a single 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC’s 40 nm ultra-low power technology. ESP32-PICO-D4 integrates all peripheral components seamlessly, including a crystal oscillator, flash, filter capacitors and RF matching links in one single package. Heart Pulse Sensor is a well-designed plug-and-play heart-rate sensor for Arduino and many other development boards. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heartrate data into their projects. The sensor clips onto a fingertip or earlobe and plugs right into Microcontrollers with some jumper cables.
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DEVELOPMENT BOARD WITH MICROPYTHON(WIFI+BLUETOOTH+18650 BATTERY HOLDER)
US$26.00
This module is similar to other TTGO development boards but this is additionally equipped with 2A Battery holder at the back side. This also has ESP32 WROOM chip which has builtin WIFI and Bluetooth, SD card slot and 3D antenna for communication.
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ESP32 CAMERA MODULE DEVELOPMENT BOARD WITH WIFI+BLUETOOTH+3dBi SMA ANENNA+0.91 OLED DISPLAY
US$31.62
This TTGO T-Journal is a Development board integrated with ESP32,0.91 OLED display and camera module. This special board is an advanced version of Raspberry PI for IOT applications. With the help of this board you can communicate easily with internet of things using WIFI and Bluetooth. There is also a 3dBi SMA connected antenna for communication. The main advantage of this board is that it is compatible with the Arduino environment, unlike Raspberry pi boards.
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TTGO TO ESP8266 1.3 INCH OLED WEATHER STATION MODULE WITH ANTENNA
US$26.95
We are introducing a new TTGO TO Development module which makes Weather forecasting easier. This board is integrated with the ESP8266 WIFI module and a 1.3 inch SH1106 OLED display. You can connect the board to the internet using ESP8266 and display the weather details as required. This board also supports two different location weather forecasting display at a time.
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TTGO T8 V1.7 ESP32 (WIFI+BLUETOOTH+TF CARD+3D ANTENNA) DEVELOPMENT BOARD
US$22.70
This is the TTGO T8 development board integrated with ESP32-WROVER chip. The board contains inbuilt Bluetooth, WIFI,3D Antenna and SD card slot and runs on micropython firmware. This is one of the best boards that can establish connections between LORA and IOT. You can program these boards using the Arduino IDE environment.
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433MHz TTGO LoRa ESP-32 DEVELOPMENT BOARD WITH 0.96 INCH OLED DISPLAY
US$47.45
This product is a SX1278 chip based on ESP32 WIFI with OLED, namely LoRa remote modem operating at 433Mhz and having high reliability. Comes with a micro USB slot and Li-Po battery. LoRa has a long distance range and is compatible to all Arduino development environment boards. The board consist of 4 MB (32 M bit)wi-fi antenna, 0.96 inches blue OLED display, lithium battery charging circuit, CP2102 interface and USB serial chip. It can also be used for program checking and product development is very easy and fast.
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WAVE-15841 Atmel-ICE-C, Original PCBA Inside, Full Functionality, Cost Effective
US$272.95
Atmel-ICE-C is the cost effective solution for the powerful Atmel-ICE, it adopts the original ATMEL-ICE-PCBA and comes with a durable aluminium alloy enclosure. Atmel-ICE-C delivers the same functionality and usability just as the ATMEL-ICE Full Kit, it is capable of debugging and programming Atmel ARM® Cortex®-M based Atmel SAM and AVR® microcontrollers with on-chip debug capability.
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ESP32 SOIL TEMPERATURE AND HUMIDITY SENSOR MODULE
US$27.93
This is a ESP 32 development board containing WIFI and Bluetooth module along with temperature and humidity sensors and also is compatible with the Arduino development environment. You can use this board and connect your self with the IOT technology. The humidity sensor consists of this board is different from other common sensors. This is a capacitive soil moisture sensor uses a capacitive sensing principle to detect soil moisture. It avoids the problem that the resistance sensor is easy to corrode and greatly prolongs its working life.
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Dual Band 8db Omni Directional antenna for WEMOS boards
US$13.93
This is the Dual band 8dBi gain Omni Directional antenna suitable for ESP8266 Mini D1 or ESP32 Wrover boards. It works at 2.45GHz & 5MHz frequency and comes with IPEX connector.
Delivery within 2-3 weeks
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77 - 91