LED 3mm Lampu LED 3 mm

Features: It is of high power density, high efficiency, high-reliability, small size and lightweight. It can isolate unsteady single-way voltage output. Low ripple coefficient and low static current can promote your work efficiently. Applicable to distributed power supply system and the circuit that is powered by a small power source.Such as industrial control industry, instrumentation… selengkapnya

Modul sensor tegangan AC bolak balik 1 fasa ini menggunakan optocoupler sehingga tegangan input (AC) tidak akan mengganggu/membahayakan tegangan output (sistem digital) Tegangan output berupa tegangan digital (3.3v/5v=logic HIGH, 0V=logic LOW) , dapat langsung dihubungkan dengan NodeMCU, WEMOS, ESP8266, Arduino atau Raspberry Pi Pinout: – L (Fasa) + N (Netral), untuk tegangan AC 220V, bisa… selengkapnya

Putaran = 180º Specifications • Weight: 55 g • Dimension: 40.7 x 19.7 x 42.9 mm approx. • Stall torque: 9.4 kgf·cm (4.8 V ), 11 kgf·cm (6 V) • Operating speed: 0.17 s/60º (4.8 V), 0.14 s/60º (6 V) • Operating voltage: 4.8 V a 7.2 V • Running Current 500 mA – •… selengkapnya

Specifications: 1. supports sampling costs (KHz): 8/11.025/12/16/22.05/24/32/44.1/48 2. 24-bit DAC output, dynamic range aid: 90dB, SNR aid: 85dB 3. fully helps FAT16, FAT32 file equipment, maximum aid 32G TF card, support U disk to 32G, 64M bytes for NORFLASH 4. a range of manage modes can be found. IO manage mode, serial mode, AD key… selengkapnya

Specifications: Operating voltage: DC3-5V Operating current: less than 20mA Sensor Type: Analog Detection Area: 40mmx16mm Production process: FR4 double-sided HASL Operating temperature:10-30 Humidity: 10% -90% non-condensing Product Dimensions: 62mmx20mmx8mm

Features – Calibrated directly in Celsius (Centigrade) – Linear + 10.0 mV/C scale factor – 0.5C accuracy guaranteeable (at +25C) – Rated for full 0 to +100C range – Suitable for remote applications – Low cost due to wafer-level trimming – Operates from 4 to 30 volts – Less than 60 A current drain –… selengkapnya

ESP-WROOM-32 is Powered by Espressif’s most advanced SoC, the ESP-WROOM-32 features high performance, a wide range of peripherals, Wi-Fi and Bluetooth radio, which provide a complete solution tailored to advanced IoT applications. 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS Integrated 520 KB SRAM Integrated 802.11BGN HT40 Wi-Fi transceiver, baseband, stack and LWIP… selengkapnya

This is a set of transmitter and receiver in one of the photoelectric sensor. Detection distance can be adjusted according to requirements. The sensor has a detection distance, interference by visible light, cheap, easy to assemble, easy to use, can be widely used in robot obstacle avoidance, line piecework and many other occasions. Output current… selengkapnya

Compatibility: USB v2.0 standard Interface: Network: USB Series: RS-485 Port: an independent RS-485 Connector: Network: USB type A connector Series: screw terminal Trans Speed: 600bps to 115.2 Kbps Parity bit: odd, even, none Data bit: 5, 6, 7, 8 Stop drill: 1, 1,5, 2 Driver support: Windows 2000/2003 / XP / Vista / 7/ Linux… selengkapnya