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Quectel EC200U 4G/GSM Module with GPS/GNSS
In Stock
SKU:008249- Supply Voltage (Vbat): 3.7V – 4V
- USB-C: 3.7V – 5V
- Operating temperature: -35 °C to +75 °C
- Support nano SIM card
- Support CAT 1 FDD & TDD
- Support GPRS multi-slot class 12
- Baud rates up to 921600 bps
Sim800L GSM GPRS Module
In Stock
SKU:009710- This is Sim 800L GSM - GPRS Module
- Quad-band GSM/GPRS module compatible with global networks (850MHz, 900MHz, 1800MHz, and 1900MHz)
- Supports GPRS multi-slot class for data transmission (TCP/IP, HTTP, etc.)
- Compact size and low current consumption, ideal for small projects
- Interfaces with any microcontroller for GSM functionality
- Enables making and receiving phone calls
- Supports sending and receiving SMS messages
- Includes two antennas for optimal wireless connectivity, one for narrow spaces and one for use with a metal case
- TTL serial interface with automatic baud rate detection
- Power-saving features with low current consumption, including sleep mode with as low as 1mA
Raspberry Pi 4 Model-B with 1 GB RAM
In Stock
SKU:005340LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmitter Transmission Module Ai Thinker
In Stock
SKU:005158- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
- It has a nice standard 0.1″x0.1″ prototyping grid with big pads
- Comes with Stacking headers and plain header, choose whichever you want when soldering together
- An IC pattern for adding DIP ICs up to 20 pins
- Power rails down the middle and sides
- A reset button and an extra general use button
ESP32 Node MCU Development Board with Wifi and Bluetooth (CP2102 Driver, 30 PIN)
In Stock
SKU:006798- Equips you with robust Wi-Fi and Bluetooth capabilities.
- Can easily integrate into other products with 30-pin design.
- Choose between AP, STA, or AP+STA modes.
- The support for Lua programming simplifies development.
- This board includes a CP2102 USB-UART bridge.
- Powered by the ESP32S chip.
- Offers scalable and adaptive features with adjustable clock frequencies.
- Ideal for various applications.
NRF24L01+PA+LNA
In Stock
SKU:006683- This is NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
- Uses Nordic Semiconductor's 2.4GHz transceiver, the NRF24L01+.
- Comes with many new features, such as additional pipelines, buffers, and an auto-retransmit function.
- Board has a reverse-polarized SMA connector and a PA and LNA circuit for long-distance communication.
- Achieves a communication distance of 800-1K meters with a transmission rate of 250Kbps on open-air.
- Compatible with various systems, including MCU/ARM/PIC/AVR/STM32.
- Low cost and software programming is fully compatible with NRF24L01 modules.
Raspberry Pi 5 Model B 2GB RAM
In Stock
SKU:005406Arduino UNO R3 Development Board ATMEGA16U2 ATMEGA328P (DIP)
In Stock
SKU:004972- Operating Voltage: 5V
- MCU: ATMEGA 328P
- Input Voltage (recommended): 7-12V.
- Input Voltage (limit): 6-20V.
- Digital I/O Pins: 14
- PWM Digital I/O Pins: 6
- Analog Input Pins: 6
- DC Current per I/O Pin: 40 mA
- DC Current for 3.3V Pin: 50 mA
- Flash Memory: 32 KB
Raspberry Pi USB2.0 Mini Microphone
In Stock
SKU:007998- Works without drivers: just plug it in to your Raspberry Pi / Windows PC for an instant microphone.
- Omni directional noise-canceling mic picks up sound from longer distances.
- It has ultra small size, lightweight, elegant shape, just leave it plugged in to your laptop / notebook and then be carried anywhere.
- MSN, KTV, online chat, Yahoo, Skype, VOIP, video conferencing network, network recording, online games and QQ etc.
Official Raspberry Pi 5 Bumper Case
In Stock
SKU:007909- Crafted from flexible silicone rubber.
- Provides full access to the power button.
- Perfectly designed for the Raspberry Pi 5.
- Keeps mounting holes easily accessible.
Raspberry Pi Zero W (Wireless) With In-Built Wifi and Bluetooth
In Stock
SKU:006440- Operating Power: 5 V/2.5 A DC via micro USB
- 802.11 b/g/n wireless LAN
- Bluetooth 4.1
- Bluetooth Low Energy (BLE)
30Pin ESP32 Expansion Board with Type-C USB and Micro USB Dual Interface for ESP32 ESP-32 ESP-32S Development Board
In Stock
SKU:005855- Power supply: DC 6.5-16v and USB 5V
- GVS output power supply: 5V or 3.3V
- No. Of Pins: 30PIN
- Processor Count: 2
DFRobot 2.4GHz 6dBi Antenna with IPEX Connector
In Stock
SKU:008452- Frequency: 2.4 GHz
- Gain: 6dBi
- Cable Length: 15cm
- Interface: IPEX MHF1
- Supports LattePanda V1
- Height: 170 mm/ 6.7 inches
25CM IPEX 1 to RP-SMA Female Connector Cable 11mm RG1.13
In Stock
SKU:00845030CM IPEX1 to SMA Female Connector Cable 11mm RG1.13
In Stock
SKU:008448- 30CM IPEX1 to SMA Female Connector Cable 11mm RG1.13
- Cable Type: RG1.13
- Cable Length: 30cm
- Connector Length: 11mm

We specialize in providing DIY electronics kits and components, empowering makers and hobbyists to build innovative projects. We also develop final year projects for engineering students, delivering hands-on solutions for academic excellence.
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