Module Board

1. Onboard MT8870 complex frequency decoding chip 2. Onboard voice input interface 3. Onboard 5 LED indicator, easy to view the output status 4. The basic chip has been the...

1. Easy and fast customization of extremely low cost enclosures; 2. UUID, Major, Minor and other parameters can be changed according to customer needs; 3. Beacon barcode for easy identification;...

Specifications:   Shooting distance: 1M Emission wavelength: 850nm Line length: 300mm Working voltage: DC 5V Working current: 20mA Output current: 16mA (can directly drive the relay) Emission angle: straight line...

Developed based on ESP32-PICO-V3-02, supports WiFi Built-in 3-axis accelerometer and 3-axis gyroscope Integrated infrared emission tube Built-in RTC Integrated microphone User buttons, LCD (1.14 inches), power/reset button 200mAh lithium battery...

Precise details: Technical Parameters: PM2.5/PM10 measuring range: 0-999ug/m3 PM2.5/PM10 resolution: lug/m3 PM2.5/PM10 accuracy: <±10% of reading (25°C) Consistency of particle concentration: 0-100ug/m3: ±10%; 100-500ug/m3: ±10% Minimum detectable particle diameter: 0.3um...

Hardware Specifications: Chipset ESP32, dual-core MCU, PMU power management FLASH QSPI flash 16MB  SRAM  520 kB SRAM / PSRAM 8MB Button power key , IO36 Extended function   USB to...

- Number of Pins: 1X6P - Pin pitch: 1.27mm - Probe head type: P50-E2(cone), Nickel-plated, durable - Probe head applicable pad: through pad, surface pad - Probe receptacle type: R50-3C...

- Speed controller is made with high quality circuit board which ensures a longer service life.- This simple and easy-to-use DC motor speed controller has an elegant appearance and stable...

Specifications:   Working voltage range:10V - 55V Output voltage:Linear (under load) Rated current:40A Speed control range:0%——100% digital display Maximum current:60A Control frequency:15KHZ Size:100mm*90mm*45mm Apply to :DC brush motor/brush fan /led...

Specifications: Voltage: 5V DC (±1.5V) Power consumption: <1.0W Output: Passive output (ie dry contact), relay set of normally open + normally closed output. Do not exceed 10A at most. Time...

Test Power: 5W/7.5W/10W/15W   Fan: Yes   Uses: Engineers Professional Design   Function: Frequency / normal charging / charging full / direct full / direct error / automatic detection/FOD/timer  Noted:...

>>>Manual: Click here to open<<<Description: - Power Input: DC 12V(8.5-13.5V).- Standby Current: (all relays closed) 18mA, 1 relay open 51mA, 2 relays open 82mA, 3 relays open 112mA, 4 relays...