🖥️. Single Board Computers
3 Review
ESP32 OLED Dev Board - Support for Arduino IDE; Full WiFi Protocol: WIFI 802.11 b/g/n/e/i; Support for 2.4 GHz; Supports Sniffer, Station, SoftAP and Wi-Fi Direct. Upgrade ESP32 Module - Upgrades 4MB (32MB) Flash to 8MB (64MB) Flash; Better 2.4GHz Antenna Design and Impedance Adjustment; Add Vext Output Pin Users can use this pin to control an external…
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3 Review
2.4GHz Dual Mode WiFi Bluetooth Development Board. Works perfectly with the Arduino IDE and Ultra-Low power consumption. Support LWIP protocol, Freertos. SupportThree Modes: AP, STA, and AP+STA. What you will get:2 PCS Boards
3 Review
Mounts directly onto your Arduino. DIN and DOUT pins of XBee can be connected to either the UART pins or any digital pin on the Arduino (D2 and D3 default). 3.3V power regulation and MOSFET level shifting on-board. 9x11 grid of 0.1" spaced prototyping holes. Reset button brought out to shield Power, DIN, DOUT, RSSI and DIO5 indicator LEDs
3 Review
Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+. I2C interface, only 2 pins are required for moving and light intensity sensing Onboard PCA9685 chip, provides 12-bit resolution PWM signal for moving control. Onboard TSL2581FN light-to-digital converter, with embedded ADC, provides a value that approximates the human…
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3 Review
No backlight, keeps displaying last content for a long time even when power down. Ultra low power consumption, basically power is only required for refreshing. SPI interface, for connecting with controller boards like Raspberry Pi/ /Nucleo, etc. Onboard voltage translator, compatible with 3.3V/5V MCUs. Comes with development resources and manual…
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3 Review
1 x protective case (Black) with mounting points for PIR and Raspberry Pi camera module. 3 x GPIO/PIR leads (female to female). 1 x PIR Module. Perfect for Raspberry Pi or Arduino Projects
3 Review
GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi, Based on SIM868. This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on. Standard…
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3 Review
Two way independent control, can be switched to 0V, 3.3V, 5V. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. Input Voltage : DC 6.5-12V; Output Voltage : DC 3.3V 5V; Input current do not exceed 700mA. With power indicator and switch button, use for project of breadboard pcb board etc. as step down voltage regulator…
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3 Review
Main chip: Atmel Atmega328P-AU. Fully compatible to Arduino Boards. Support Serial Download, 5V/16M. Support external power supply 3.8-12V DC. 3 Pin headers included.
3 Review
Wide compatibility: this 0.91 inch OLED module is designed to display graphic information and text information directly on your microcontroller project; Compatible with Arduino Mega, Raspberry pi, 51 MCU, STIM 32, etc. Production details: resolution is 128 x 32; View angle is more than 160 degrees; Supporting voltage is from 3.3V to 5V DC; Power…
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3 Review
More Than HD: This camera adopts 1/4” 8 Megapixel IMX219 sensor for sharp image, Max. still resolution is 3280 x 2464 pixels. Wider Angle of View: This camera module has 175°(D) wide-angle M12 Lens, which provides a much wider Field of View compared to the stock lens on V2 camera module. Frame Rates: 21fps@8MP, 60fps@1080P, 180fps@720P. IR Sensitivity…
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3 Review
Built-in Micro-USB, with flash and reset switches, easy to program. Full I/O port and Wireless 802.11 supported, direct download no need to reset. works great with the latest IDE/Mongoose IoT/Micropython
3 Review
High-Speed SPI Interface (MCP23S17): 10 MHz (maximum). Three Hardware Address Pins to Allow Up to Eight Devices On the Bus. Configurable Interrupt Output Pins: Configurable as active-high, active-low or open-drain. INTA and INTB Can Be Configured to Operate Independently or Together. Configurable Interrupt Source: Interrupt-on-change from configured…
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3 Review
2 Onboard microphones. Stereo 3.5mm LINE jack input. Stereo onbard speakers. 24 Bit I2S Dac 2x1.3W Stereo Amplifier for external speakers. Headphone output (24bits).
2 Review
This a USB-A male to female adaptor which has the D+, D- and 0V (GND) connected but the 5V disconnected, so power cannot pass through. Useful for specialist applications such as the Raspberry Pi where providing power results in undesirable effects. Transparent casing for a unique look. Note that data transfer will not be possible without the 5V in some…
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2 Review
Eight bays hold Raspberry Pi and MOST single-board computers or 2.5" hard drives (RPi 4B compatible).Room for most 8-port switches (maximum size of 4 1/2′′ x 8 3/4′′ x 1 5/8′′). Plates click securely into place for fast removal without bolts. Made with double thick acrylic for high durability. Multiple Cloudlet Cases can be bolted together, either…
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2 Review
【PoE HAT For Raspberry Pi 4B/3B+】Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi 3B+/4B, allows Power Over Ethernet HAT connecting other HATs. 【Power Over Ethernet】PoE (Power Over Ethernet) capability, IEEE 802.3af/at-compliant power sourcing equipments, providing both network connection and power supply for your Raspberry Pi in one…
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2 Review
Application: These serial modules can be used for raspberry Pi 4B/3B+/3B/2B/Zero, Beagle Bone Black,Ar duino UNO and Mega, 51 MCU, STIM 32 and so on. Showing graphical & textual information directly on your micro-controller projects. 128 X 64 Pixel: Needn't backlight, the display unit can self-luminous. It has Super High Contrast, bright and crisp dots…
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2 Review
Safe Shutdown and Safe Reset. Functional LED power indicator. Functional POWER and RESET buttons. SUPERPi CASE specifically designed for Raspberry Pi 3 B+ (B Plus) 2. Specially designed SD Card case and all other ports without opening the case
2 Review
Supports Pi 4B/3B+/3A+/3B/2B/B+/A+, CM3/3+*. Supports Raspbian, 5-points touch, driver free. Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free. Supports Retropie, driver free. * CM3/3+ requires extra adapter board