Other Accessories
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PCF8591 AD / DA Conversion Module Analog to Digital to Conversion
Bonzi
R$57.271. Low standby current.through the I2C bus serial input / output. 2. PCF8591 by 3 hardware address pins addressing. Sampling rate PCF8591 I2C bus rate decided. 3. 4 analog inputs programmable as single-ended or differential inputs.Automatic incremental...R$57.27 -
MT8870 DTMF Audio Decoder Speech Decoding Module
Bonzi
R$49.051. Onboard complex frequency decoder chip MT8870 2. Onboard voice input interface 3. Onboard five LED indicators for easy viewing output state 4. Basic pins of the chip have been drawn 5. For Arduino, Raspberry Pi, ARM MCU and moreR$49.05 -
2 PCS NRF24L01 + Wireless Module Socket Adapter Plate Board
Bonzi
R$46.311. Material: PCB 2. Working voltage: 3.3 or 5V 3. On-board AMS1117 - 3.3 chip 4. Wireless module operating voltage is 3.3V, while the ordinary 51 single-chip is 5V 5. Connect wireless module with 51 single-chip system board 6. It is for NRF24L01 +...R$46.31 -
LDTR - WG0004 NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
Bonzi
R$46.311. Used as a square wave signal generator, which produces square wave signals for experimental development. 2. Used to generate square wave signals that can drive the stepper motor . 3. The adjustable pulse is generated for use of MCU. 4. Generate...R$46.31 -
ZY14087490-LDTR-WG0195 ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch
Bonzi
R$57.27LC 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.It will send the serial port instructions to the cell phone APP and Implementation within the local area network (LAN) for wireless control relay.Function and characteristics:1...R$57.27 -
WXD3 - 13 - 2W 4.7K Ohm Multiturn Precision Potentiometer -Black
Bonzi
R$49.051. Dielectric strength: withstand 750 V (50 Hz AC RMS) for 1 minute, without breaking, flying fox phenomenon 2. Rated power: 2W 3. Small size, easy to carryR$49.05 -
ZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, with Shell
Bonzi
R$79.19Features1. The potentiometer adjusts the volume with a switch for easy control of the volume, making it good for DIY speakers.If it is a metal box, you need to bring out the Bluetooth antenna. 2. The copper DC connector is used to withstand high current...R$79.19 -
220W 12V 24V Power Bluetooth Wireless TP3251 Stereo Audio Amplifier Board Treble and Bass Control Subwoofer
Bonzi
R$347.71Features1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and...R$347.71 -
LDTR-WG0267 DC 12V 24V 36V 48V PWM DC 10A High Power Motor Speed Controller with Housing (White)
Bonzi
R$73.71Technical Parameters1. Model: LDTR-WG02672. Potentiometer: Resistance B100K; opening 8mm3. Input voltage: DC10-60V4. Output voltage: 0-100% of input voltage5. Control power: 12V*10A=120W, 24V*10A=240W,...6. Rated current: 10A7. Maximum current: 20A8...R$73.71 -
LDTR-WG0229 Universal 433mhz Electric Gate Garage Door Remote Control Key Fob Cloning Cloner
Bonzi
R$46.31Features 1. Latest IC programming procedure preventing accidentally remove code.2. 4-Channel Wireless Remote Control Duplicator for Cars, Car Sunroofs, Garage Doors, Gate Doors, Alarm Systems, Heating Systems, Home automation e.g. Lighting and etc.3...R$46.31 -
DC 3V-6V 400KV Boost Step Up Power Module High Voltage Generator
Bonzi
R$57.27Type:Voltage Regulator1. Power: Standard2. Number of pins: Standard3. Use: Standard4. Package: High voltage generator5. Standard: Application Area 3C Digital6. Input voltage: DC 3V-7.2V7. Input current: 2A-5A8. High voltage type: Pulse current type9...R$57.27 -
2 PCS HW-247A Mini MP3 Player Audio Module(Black)
Bonzi
R$57.27Technical specifications:1. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/482. 24-bit DAC output, dynamic range support: 90dB, signal-to-noise ratio support: 85dB3. Fully support FAT16, FAT32 file system, support 32G TF card, support 32G U...R$57.27