- Raspberry Pi & Accessories
- Raspberry Pi Kits
- Raspberry Pi Board
- Raspberry Pi Case
- Raspberry Pi Came
- Raspberry Pi Accessories
1×4 Keymatrix Key Matrix Membrane Switch Control Panel Keypad Keyboard in Pakistan
CompareDAROGHAWALA.ORG Best Online Shopping Website for High-Quality 1×4 Keymatrix Key Matrix Membrane Switch Control Panel Keypad Keyboard in Pakistan
Features OF 1×4 Keymatrix Key Matrix Membrane Switch Control Panel Keypad Keyboard:
- 1*4 Matrix membrane switch with FPC circuit
- Single-chip microcomputer extended keyboard
- Precise and professionally made, stable performance
- Pad Size: 68*20mm
- Total Length: 107mm
Package Include:
- 1 x 1×4 Keymatrix Key Matrix Membrane Switch Control Panel Keypad Keyboard in Pakistan
Related products
- Arduino Sensor And Modules
MQ9 Carbon Monoxide Methane And LPG Gas Sensor Module in Pakistan
Quick ViewArduino Sensor And ModulesMQ9 Carbon Monoxide Methane And LPG Gas Sensor Module in Pakistan
0 out of 5(0)MQ9 MQ 9 MQ-9 Carbon Monoxide, Methane, and LPG Gas Sensor Module For Arduino can be used to sense Carbon Monoxide and Methane Gas. The sensitive material of the MQ9 MQ 9 MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. It makes detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor’s conductivity is higher along with the gas concentration rising. When the high temperature (heated by 5.0V), detects Methane, Propane, etc. combustible gas and cleans the other gases adsorbed under low temperature.
SKU: D50,B105 - Arduino Sensor And Modules
AD8232 Keyes Single Lead ECG Monitoring Sensor Module In Pakistan
Quick ViewArduino Sensor And ModulesAD8232 Keyes Single Lead ECG Monitoring Sensor Module In Pakistan
0 out of 5(0)The AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op-amp to help obtain a clear signal from the PR and QT Intervals easily. The AD8232 is an integrated signal conditioning block for ECG and other bio-potential measurement applications. It is designed to extract, amplify, and filter small bio-potential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
SKU: D42,B104 - Arduino Sensor And Modules
MAX30100 SPO-2 Pulse Oximeter Heart Rate Sensor Module In Pakistan
Quick ViewArduino Sensor And ModulesMAX30100 SPO-2 Pulse Oximeter Heart Rate Sensor Module In Pakistan
0 out of 5(0)The heart rate sensor module MAX30100 is an integrated pulse oximetry and heart rate monitor sensor solution. Heartbeat sensor combines two LEDs, the photodetector, optimized optics. This best heart rate module is low-noise analogue signal processing to detect pulse oximetry and heart-rate signals.
SKU: D44 - Arduino Sensor And Modules
Pulse Sensor Pulse Heart Rate Sensor Module In Pakistan
0 out of 5(0)Arduino heartbeat sensor or heart rate data can be used in many Electronic design and microcontroller projects. But the heart rate data is difficult to read, however, the Pulse Sensor Amped helps us to read heart rate. The Heart Beat Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.
SKU: D45 - Arduino Sensor And Modules
MAX9814 Microphone Amplifier Module In Pakistan
0 out of 5(0)The MAX9814 is available in the space-saving, 14-pin TDFN package. This device is specified over the -40°C to +85°C extended temperature range. MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator, and AGC control circuitry. The low-noise preamplifier has a fixed 12dB gain, while the VGA gain automatically adjusts from 20dB to 0dB, depending on the output voltage and the AGC threshold. The output amplifier offers selectable gains of 8dB, 18dB, and 28dB. With no compression, the cascade of the amplifiers results in an overall gain of 40dB, 50dB, or 60dB. A trilevel digital input programs the output amplifier gain. An external resistive divider controls the AGC threshold and a single capacitor programs the attack/release times. A trilevel digital input programs the ratio of attack-to-release time. The hold time of the AGC is fixed at 30ms. The low-noise microphone-bias-voltage generator can bias most electret microphones.
SKU: D64,SB47
Reviews
There are no reviews yet