MP3 TF 16P Alternatif DFPlayer mini MP3 Player Arduino Audio

Features: Brand new and high quality. Control the speed of a DC motor with this controller. High efficiency, high torque, low heat generating. With reverse polarity protection, high current protection. Working Voltage: DC 12V – DC 40V. Control Power:0.01 – 400W. Static Current:0.02 A ( Standby ). PWM Duty Cycle:10% -100%. PWM Frequency:13 KHz.

Spesifikasi : – 16×2 – Warna Biru – Tegangan kerja : 5v Digunakan untuk keperluan display project seperti Arduino, Raspberry, AVR dll.

12A 300W DC Buck Step Down Converter CC CV Driver LED charge Battery Spesifikasi: Input Voltage: 5-40V Output Voltage: 1.2-35V (adjustable) Output Current: 12A (jika suhu melebihi 65 derajat perlu tambahan fan) Constant current range: 0.2-12A (adjustable), saran dibawah 9A Output Power: Max 300W Indikator merah: Status charging / CC CV Indikator hijau: Status full… selengkapnya

Penurun tegangan DC-DC ekonomis yang bisa distel tegangan output nya. Cocok untuk pemasangan variasi mobil dan sepeda motor, dijadikan charger HP, power supply LED, lighting dsb. Untuk semua kreatifitas agan, hanya perlu 1 alat kecil ini saja, tidak makan tempat dan sangat portable. ================== Input: DC 3V s/d 40V Tegangan input harus lebih besar dari… selengkapnya

2000W SCR Electronic Voltage Regulator Speed Controller Dimmer Thermostat Aplikasi : Kontrol temperature heater, kontrol kecepatan fan/bor tangan/gurinda tangan, kompor listrik, oven, electric heater, solder dll Features: 1. Special design with 1.6 thick FR – 4 high temperature resistant circuit board. 2. It is safety and reliable to cope with large current. 3. Double capacity… 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

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

Item Deskripsi : This module performance is stable, measure the distance accurately. performance nearly the same as SRF05, SRF02 SRF05, SRF02 ultrasonic distance measuring module and other comparable. Module High precision, blind spots (2cm) super close. Versi : HC-SR04 Input Power: DC 5V konsumsi arus : less than 2mA Electrical level output: 5V high Electrical… selengkapnya

Description: TP5100 is a double switch buck 8.4V, single cell 4. 2V lithium battery charge management chip. Its ultra-compact QFN16 package and simple external circuit, making TP5100 ideal for portable equipment so large current charging management applications. Meanwhile, TP5100 built—in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery… selengkapnya