Search Results for "board"
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GY-291 ADXL345 3-Axis Accelerometer
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.
60.50 EGPGY-291 ADXL345 3-Axis Accelerometer
60.50 EGP -
GY-45 MMA845 3-Axis Accelerometer Module
The MMA8452 is a smart low-power, three-axis accelerometer with 12 bits of resolution.
This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins.
The MMA8452 has user selectable full scales of ±2g/±4g/±8g. The device can be configured to generate inertial wake-up interrupt signals allowing the MMA8452 to monitor events and remain in a low power mode during periods of inactivity.
This board breaks out the ground, power, I2C and two external interrupt pins.
100.00 EGPGY-45 MMA845 3-Axis Accelerometer Module
100.00 EGP -
GY-61 DXL335 3-Axis Accelerometer Module
GY-61 ADXL335 Module is a small, thin, low-power, complete 3-axis accelerometer with signal conditioned voltage outputs.
The ADXL335 Module 3-axis Analog Output Accelerometer measures acceleration with a minimum full-scale range of ±3 g.
It can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration.
This breakout board comes with an onboard voltage regulator and works at both 3.3V & 5V (3-5V).
An accelerometer is an electro-mechanical device that will measure acceleration forces.
These forces may be static, like the constant force of gravity pulling at your feet, or they could be dynamic – caused by moving or vibrating the accelerometer.
180.00 EGPGY-61 DXL335 3-Axis Accelerometer Module
180.00 EGP -
ESP-07 ESP8266 UART Serial To Wifi Module For Arduino, Raspberry Pi
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 micro-controller and Wi-Fi, but more importantly, it offloads Wi-Fi-related tasks to the module, allowing the micro-controller code to be very light-weighted.
66.00 EGP -
DS1307 RTC Module 24C32 Memory
DS1307 RTC Module 24C32 Memory
45.00 EGPDS1307 RTC Module 24C32 Memory
45.00 EGP -
ENC28J60 Ethernet Network Module
ENC28J60 Ethernet Network Module
121.00 EGPENC28J60 Ethernet Network Module
121.00 EGP -
DS18B20 Waterproof Temperature Sensor
This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface.
The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.
55.00 EGPDS18B20 Waterproof Temperature Sensor
55.00 EGP -
Digital Touch Keypad 8 Way
TTP226 8-Way Capacitive Touch Sensor / Switch Module is based on a touch-sensing IC enabling capacitive touch switch mode.
In the normal state, the module output is low, low power consumption.
When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
60.00 EGPDigital Touch Keypad 8 Way
60.00 EGP -
PIR Motion Sensor Module HC-SR501
HC-SR501 is based on infrared technology, automatic control module, using LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.
55.00 EGPPIR Motion Sensor Module HC-SR501
55.00 EGP -
MQ-3 Alcohol, Ethanol Sensor Module
MQ-3 Gas Sensor with high sensitivity to Alcohol, Gasoline can resist, Smoke, Water vapor interference.
75.00 EGPMQ-3 Alcohol, Ethanol Sensor Module
75.00 EGP -
Infrared Obstacle Avoidance Sensor Module
IR Infrared Obstacle Avoidance Sensor Module has a pair of infrared transmitting and receiving tubes.
When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube.
The onboard comparator circuitry does the processing and the green indicator LED comes to life.
The module features a 3 wire interface with Vcc, GND and an OUTPUT pin on its tail.
It works fine with 3v3 to 5V levels.
Upon hindrance/reflectance, the output pin gives out a digital signal (a low level signal).
The onboard preset helps to fine tune the range of operation, effective distance range is 2cm to 80cm.
75.00 EGP