Clock Speed: 16MHz. Added USB connection on board. The product is small. Has 9-channel 10-bit ADC, 5 PWM pins, 12 DIO and hardware serial connection RX and TX. In rare case, it can take up to 6-8 weeks.
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RCXAZ 2g 3.7g 4.3g 8g 17g 21g Digital Micro Servo RC Aircraft Drone Mini Car Helicopter Fixed Wing RC Servo Upgrade Parts
Aliexpress UK
The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface. Supported by Arduino IDE V1.0.1. This tiny little board does all of the neat-o Arduino tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx.
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FC-130SA Mini 130 Dual Shaft Motor DC 3V 3.7V 5V 6V 9V 12V High Speed Micro 20mm Electric Motor DIY Hobby Toy Car Boat Train
Aliexpress UK
Added USB connection on board. Clock Speed: 16MHz. The product is small. Has 9-channel 10-bit ADC, 5 PWM pins, 12 DIO and hardware serial connection RX and TX. In rare case, it can take up to 6-8 weeks.
eBay
KNEW BUILT DIY Capybara Pen Holder Micro Mini Building Block Toy-Perfect for Students,Easy Assemble,Ideal Holiday Gift for Kids
Aliexpress UK
Precision Slim Enclosure for Arduino Nano – Stealth Protection. Arduino Nano Every. Protect yourArduino Nano without sacrificing its tiny footprint. ThisUltra-Slim Case is custom-engineered for theNano V3.0, providing arugged, protective shell that is barely larger than the board itself.
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Folding Carbon Fiber Propeller Set for DJI Mini 3/Mini 3 Pro/Mini 4 pro Copy 6030F Drone Parts CW & CCW Props Drone Accessories
Aliexpress UK
Supported by Arduino IDE V1.0.1. Micro USB/ Type-C interface programming (optional). Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner. 12 digital I/Os (5 PWM capable).
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1/5/10PCS DM-S0020 Ultra-micro 2g Servo Digital Circuit Remote Control Mini Servo for RC Hobby Parts DIY Toys Airplane Model
Aliexpress UK
It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, an ICSP header, and a reset button. It has a form factor that enables it to be easily placed on a breadboard.
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RF-300C Micro 300 Motor DC 3V 6V 9V 12V 7200RPM Mini Mute 24mm Round Spindle Motor 2mm Shaft DIY Solar Power Hobby Toy Fan Model
Aliexpress UK
CH340C Replace FT232RL. Support USB download and Power. 1 pairs of TTL level serial transceiver ports RX / TX. There is bootloader installed in it. We specialize in electronic components. ICs, Capacitors, Diodes, Resistors, LEDs.
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Standard Motor RP260-CN/2295 Mini R260 Motor DC 5V 6V 7.4V 15000RPM High Speed Micro 24mm Carbon Brush Motor DIY Hobby Toy Model
Aliexpress UK
Clock Speed: 16MHz. Added USB connection on board. Also note that monitor settings may vary from computer to computer and may distort actual colors. The product is small. hope you could understand. Has 9-channel 10-bit ADC, 5 PWM pins, 12 DIO and hardware serial connection RX and TX.
eBay
1/5/10/20PCS NEEBRC 2g Micro Servo Plastic Gear Coreless Motor for RC Mini Car Fixed-wing Plane Helicopter Robot Boat Toy
Aliexpress UK