Clean, good waveform driving ability, more than 15mA. Working voltage 3.3V-5 Output format: digital switching output (0 and 1) A fixed bolt holes for easy installation
Main chip: LM393 Working voltage: for DC 5V Single-channel signal output Low-level output signal used for human body touch sensor alarm Adjustable sensitivity Pin Connector to board: 4 Pins
Operating Voltage: 3.3V-5V Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator with the retaining bolt hole, convenient installation Output form digital switch output (0 and 1 high and low level) The output effective signal is low level When there is sound, outputs low level and the signal light
Power supply: 3 – 5V Good sensitivity The output format: Digital switching output (0 and 1) The comparator output signal is clean, good waveform, driving ability, more than 15mA. A fixed bolt holes for easy installation. Using a wide voltage LM393 comparator.
On tilting the module mercury inside small tube connect the switching point and make switch ON while tilting it to other side move the mercury and it disconnects the circuit and switches get OFF. The module operates on 5V DC supply.
The use of plug-in full-color LED. RGB trichromatic limiting resistor to prevent burnout. Through the PWM adjusting, three primary colors can be mixed to obtain different colors. With a variety of single-chip interface. The working voltage: 5V. LED drive mode: common cathode driver
Support the most popular programming PIC chips, read, encryption and other features! No external power supply, communication, and power is only a USB cable to print complete, without any cable. PICSTARTPLUS much faster rate than programming. Can easily read the contents of the chip program area. Automatic programming verification. Comprehensive information prompts, allowing users to understand the working state.
Supports 89 series microcontroller devices in 20 & 40 pin packages Supports various 8 pin serial EEPROM ICs ZIF socket enables easy insertion and removal
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 Two 3mm general use LEDs, red and green,…
Retain the merits of the V4.0 version Laminated design PCB immersion gold processing technology IIC interface Bluetooth module communication interface SD card module communication interface APC220 wireless rf modules communication interface RB URF v1.1 ultrasonic sensors interface 12864 LCD string of line and parallel interface 32 servo controller interface
Microcontroller: ATmega328P Circuit Operating Voltage: 5V Clock frequency: 16MHz. 6 PWM port: D3, D5, D6, D9, D10, D11. Use For Atmel Atmega328P-AU microcontroller. Support serial download. Support 9V battery. A pair of TTL level serial port transceiver : RX / TX.
The smallest 802.11b/g/n Wi-Fi SOC module Up to 160MHz clock speed Built-in 10 bit high precision ADC Supports UART/GPIO/IIC/PWM/ADC Integrated Wi-Fi MAC/BB/RF/PA/LNA
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