16-Channel 12-bit PWM/Servo Driver I2C interface PCA9685 for Arduino Raspberry Pi
- Adjustable frequency PWM up to about 1.6 kHz
- 12-bit resolution for each output – for servos, that means about 4us resolution at a 60Hz update rate
- Configurable push-pull or an open-drain output
- The output enable pin to quickly disable all the outputs
- Terminal block for power input
- Reverse polarity protection on the terminal block input
- Green power-good LED
- 3 pin connectors in groups of 4 so you can plug in 16 servos at once
- Chainable design
- A spot to place a big capacitor on the V+ line
- 220-ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial.
- This board/chip uses an I2C 7-bit address between 0x60-0x80, selectable with jumpers.
6V 12V 24V 8A PWM DC Motor Speed Controller CCM5D Digital Display LED Motor Controller Speed Regulator
- Input Supply Voltage: 6V-30VDC
- Continuous Current (A): Rated current 5A (8A MAX, cannot be prolonged)
- Maximum Output Power: 240W
- LED display the duty ratio: 0-100%
- PWM Frequency: 16khz
- Duty Cycle adjustable: 0%-100%
- Dimensions: 78*42*25mm
- The display range of 3-digit LED display is "000"-"100".
- Adjustable speed range is 0%-100%
- Fine workmanship and good performance.
- Easy to use.
- Long service life.
- Suitable for the DC motor (or DC load) within 5A, Peak current 8A.
- Incorporate a push key. Push closed, and then push open
1/4W 5% Assorted Value Carbon Film Resistor Assortment Kit Set pack electronic diy kit
- 100% brand new and high quality.
- Fine workmanship and long service life.
- 1/4W carbon film resistor package.
- High precision and stability.
- Easy to use.
- Precision: 5%
- Error: 5%
- Values
- 10Ω, 15Ω, 22Ω, 33Ω, 47Ω, 68Ω, 100Ω, 220Ω, 330Ω, 470Ω, 1k, 1k5, 2k2, 3k3, 4k7, 5k6, 6K8, 8K2, 10K, 15K, 22K, 33K, 47K, 56K, 68K, 100K, 150K, 220K, 330K, 470K
- Package included: 150pcs
A2212 BRUSHLESS DC MOTOR 1800kv BLDC
- KV: 1800
- No load Current : 10 V : 0.5 A.
- Current Capacity: 12A/60s
- No Load Current @ 10V: 0.5A
- Of Cells: 2-3 Li-Poly
- Motor Dimensions: 27.5 x 30mm
- Shaft Diameter: 934;3.17mm
- Shaft diameter : 3.175mm.
- Minimum ESC Specification: 18A (30A Suggested)
- Thrust @ 3S with 1045 propeller: 1000gms approx
- Thrust @ 3S with 0945 propeller: 650gms approx
- Thrust @ 3S with 0845 propeller: 550gms approx
1/4 CMOS 640*480 USB Camera with Collapsible cable for Raspberry Pi
• Interface: USB 2.0
• Sensor: 1/4 Cmos
• Operating Current: <120 mA
• Picture Format: VGA
• Resolution: 640X480
• Supports 300k pixels, a maximum resolution of 640×480, and VGA/ YUY2 packed formats
• Dimension: 40mm × 15mm × 30mm; designed for Raspberry Pi and PC
• With a retractable USB cable, convenient to store
• Applies USB 2.0 High-speed Sensor, plug-and-play, no driver installation
• High definition and true colour images.
• max pixels: 12m pixels
RIKO SN04-N NPN Inductive Proximity Sensor
• Operating Voltage(V): 10 ~30
• Current Consumption Max: 5 mA
• Detection distance(mm): 5 mm.
• Type of detection: Inductive.
• Cable Length: 145 cm.
• Response Frequency: 500Hz Max.
• Protection class: IP 67
• Red LED checks the state of the proximity sensor
• High repeated positioning accuracy
• High switching frequency
• Wide voltage range
• Antivibration, dust, water and oil prevention
• Reverse power protection, short circuit protection, directly connecting with PLC
• It can replace small switches and limit switches
MEGA328P Atmel Microcontroller IC
- Flash (Kbytes): 32 Kbytes
- Pin Count: 32
- Operating Freq. (MHz): 20 MHz
- CPU: 8-bit AVR
- Max I/O Pins: 23
- Ext Interrupts: 24
- SPI: 2
- UART: 1
- ADC channels: 8
- SRAM (Kbytes): 2
- EEPROM (Bytes): 1024
- Operating Voltage (Vcc): 1.8 to 5.5
- Package: PDIP 28P3 28
- High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
- Advanced RISC Architecture
- High Endurance Non-volatile Memory Segments
- Peripheral Features includes Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode,One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode,Real Time Counter with Separate Oscillator,8-channel 10-bit ADC , Programmable Serial USART,Master/Slave SPI Serial Interface
- Operating Voltage: 1.8 - 5.5V
60W Temperature Adjustable Soldering Iron
- Input voltage: 230V
- Temperature: adjustable
- Power: 60WÂ
- Â Length of cable: 1. 5 m,
- Â Length of handle: 18. 7cm
- Smart Professional Soldering Iron -Heat and impact resistant design of screw thread so the iron head is not easy to drop.
- Adjustable Heating Temperature -This Soldering iron is capable to produce constant and controlled desired Temperature from 200 - 450 degrees
- Â Heat up fast and work great.
PWM DC Motor Speed Controller 20A
- Adjustable speed range: 0%-100%.
- Speed adjustment way: Potentiometer.
- Output voltage: Linear under load.
- Speed control type: Basins.
- Output voltage: Load Linear
- Type: Adjusting flow
- The motor running condition adjustment: Forward /Stop / Reverse
- Reverse polarity protection: Yes.
- Suitable Motor: DC brush motors.
ESP32 C Type CP2102 USB Dual Core WiFi + Bluetooth 38 Pins
ESP-WROOM-32 ESP32 ESP-32S Development Board
Product Description
- 2.4 GHz dual-mode Wifi and Bluetooth development with 4 MB of flash.
- Powerful, small volume. Support LWIP protocol, Freertos.
- Support three modes: AP, STA, AP+STA coexistence mode.
- Compatible with Arduino, Nodemcu, and MicroPython, can be programmed with for the Arduino IDE and Lua, makes your development easier.
- The 2.4 GHz Wifi and Bluetooth dual-mode chip adopts low-power 40nm technology, which has the best power consumption and RF performance, safe and reliable, and easy to expand to various applications.