Arduino Modules, Relay
5V 10A 2 Channel Relay Module Shield for Arduino
- Size: 50. 6mm (l) x 38. 8mm (w) x 19. 3mm (h)
- Weight: 30g
- PCB color black
- Around the board with 4 mounting holes, hole diameter 3. 1 mm, easy installation and fixing
- Relay high quality single relay single pole double throw
- A common end, a beginning, a closed-end, optical coupling isolation, good anti-interference
- Low suction, high level release
ESP8266 Serial WIFI Wireless Transceiver Module Send Receive AP+STA
- Power: 3.3v
- 1MB Flash Memory
- 802.11 b/g/n, 360m range
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- Integrated low power 32-bit CPU could be used as application processor
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
HC05 Arduino Wireless Bluetooth Receiver RF Transceiver Module Serial Port Module
- Bluetooth Serial Transceiver Module with backboard.
- Works with any USB Bluetooth adapters.
- Easy to use and completely encapsulated.
This module includes key interface and state interface compared with Smart Bluetooth Module Baseboard.
- The Bluetooth Module Baseboard can be compatible with master mode,slave mode and both master-slave mode.
Arduino Modules, Arduino Sensors
MT8870 DTMF Voice Decoding Module DTMF Decoder for Mobile Phone ProjectsArduino Modules, Arduino Sensors
MT8870 DTMF Voice Decoding Module DTMF Decoder for Mobile Phone Projects
- Onboard Complex Frequency Decoder IC 8870
- On board 5LED indicators for easy viewing output state
- DC Power Supply Voltage : 5V (4.5V-5.5V)
- Operating Temperature : -40-+85 °C
- IO Drive : Current Maximum 10 mA.
- PCB Size: 55.9 (mm) x 43.1 (mm)
Arduino Accessories, Arduino Modules
NodeMCU WIFI Serial Wireless Module For Arduino
- Built-in Micro-USB, with flash and reset switches, easy to program.
- Full I/O port and Wireless 802.11 supported, direct download no need to reset.
- Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython.
PL2303HX USB To RS232 TTL Chip Converter Adapter Module
- Adopt imported controller PL2303HX,which can stabilize the flash with high speed
- 500mA self recovery fuse for protection
- Two data transmission indicator can monitor data transfer status in real time
- Reserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power
- The entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside,
- so that the board won’t burnt down by material short cut.
- Electrostatic package,insures the board will not be damaged before use
Support WIN7 system
Arduino Modules, Arduino Sensors
Pulse Heart Rate Sensor Module
- Package includes one piece
- The pulse sensor amped is a plug-and-play heart-rate sensor for Arduino
- It can be used by students, artists, athletes, makers and game and mobile developers who want to easily incorporate live heart-rate data into their projectsIt essentially combines a simple optical heart rate sensor with amplification and noise cancellation circuitry making it fast and easy to get reliable pulse readings
- Also, it sips power with just 4ma current draw at 5v so it’s great for mobile applications
RFID module and Card
- Integrated MF RC522
- 13.56MHz contactless communication card chip.
- Low-voltage, low-cost, small size of the non-contact card chip to read and write.
- Suitable for Smart meters and portable handheld devices.
- Advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols.
- 14443A compatible transponder signals.
- ISO14443A frames and error detection.
- Supports rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products.
- MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
Arduino Modules, Audio Speakers, Electronic Components & IC's
Voice Recording Recorder Module With Mic Sound Audio LoudspeakerArduino Modules, Audio Speakers, Electronic Components & IC's
Voice Recording Recorder Module With Mic Sound Audio Loudspeaker
- An easy to use 10 seconds of voice recording
- high-quality, natural voice restored
- can be used as propaganda module
- with looping, jog playback, single-pass play function
- this module can directly drive a small speaker 8 ohm 0.5W
Uncategorized, Arduino Modules
XL6009 DC-DC Step-up Module with Adjustable Booster Power Supply ModuleUncategorized, Arduino Modules
XL6009 DC-DC Step-up Module with Adjustable Booster Power Supply Module
- Output mode: OUT + output level is, the OUT – output is negative
- Conversion efficiency: < 94% (the lower the pressure difference, the greater the efficiency)
- Output ripple: 50 mv (the bigger the higher the voltage, current and ripple)