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Lipo Battery Voltage Tester / Low Voltage Buzzer Alarm
- 55.00 EGP
- LIPO Battery Voltage Tester and low voltage buzzer alarm combo is easy to use. Li-Po Battery Voltage Buzzer Indicator: directly plug it into your operating battery, it will monitor the conditions of your battery all the time, so your batteries shall remain within safe operating voltage range at all times.
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- Converters
MAX485 TTL To RS485 Converter Module
- 60.00 EGP
- 5V MAX485 TTL To RS485 Converter Module Board For Arduino
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GY-291 ADXL345 3-Axis Accelerometer
- 60.50 EGP
- GY-291 ADXL345 3-Axis is a small and efficient sensor with a high resolution (13-bit) that can measure an acceleration of up to ± 16g. The module can be accessed via the I2C or SPI protocol and can be supplied with a voltage between 3V and 5V.
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- Wireless
433MHZ TX/RXB6 MODULE
- 60.50 EGP
- 433MHZ TX/RXB6 MODULE
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- Converters
LM2596S DC-DC Step-Down Adjustable Converter 3A
- 65.00 EGP
- LM2596S DC-DC 4.5-40V adjustable Step-Down Power Supply Module
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- Wireless
2.4GHz Wireless Transceiver nRF 24L01 (85 meter)
- 65.00 EGP
- The nRF24L01 is a low-power, high-speed 2.4GHz wireless transceiver module designed for short to medium-range wireless communication. With an effective range of up to 85 meters in open space, it is ideal for wireless data transmission in remote controls, sensor networks, and IoT applications.
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ESP-07 ESP8266 UART Serial To Wifi Module For Arduino, Raspberry Pi
- 66.00 EGP
- ESP8266 ESP-07 Serial Wi-Fi Wireless Module is a new player in this field. It’s tiny (25mm x 15mm), with simple pin connections, using serial TX/RX to send and receive Ethernet buffers, and similarly, using serial commands to query and change configurations of the Wi-Fi module. This is quite convenient as it only requires two wires (TX/RX) to communicate between a…
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ESP8266 Wifi Transceiver Module ESP03
- 66.00 EGP
- ESP8266 Small transceiver module Wi-Fi-based chip, compatible with standard 802.11 b / g / n 2.4 GHz, has SPI interface, 7 GPIO, TCP / IP stack and antenna ceramic PCB. Ideal for wireless sensor networks, home automation, building automation, and custom applications. Power: 3.3 Vdc, dimensions (mm): 17.4 x 12.2.
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ESP8266 ESP-04 Wifi Transceiver Wireless Module
- 66.00 EGP
- ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
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Single Channel 5V DC Relay Module Solid State Low Level Trigger
- 70.00 EGP
- This Single-Channel 5V DC Solid State Relay (SSR) Module provides silent, fast-switching control for AC/DC loads using a low-level (0V) trigger signal from microcontrollers like Arduino, ESP8266, or Raspberry Pi. Unlike mechanical relays, this SSR has no moving parts, ensuring longer lifespan, zero noise, and no contact sparking. Perfect for high-speed switching applications, such as temperature controllers, LED lighting, and small appliances, this module supports DC control (5V) and AC/DC load…
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GY-65 BMP085 Atmospheric Pressure Altimeter Module
- 72.00 EGP
- GY-65 BMP085 is a high precision, ultra-low power consumption pressure sensors, can be applied to mobile devices. Its performance, the absolute accuracy of the minimum can reach 0.03hPa, and very low power consumption, only 3A. BMP085 powerful 8-pin ceramic-lead chip carrier (LCC) ultra-thin package, through the I2C bus can be connected directly with a variety of microprocessor.
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