ESP32 LoRa SX1278 0.96 Inch Blue OLED Display BT WiFi Module for Arduino
- Operating voltage: 3.3V to 7V
- Operating temperature range: -40 ° C to + 90 ° C
- Frequency:433MHz
- Supports Sniffer, Station, softAP and Wi-Fi Direct modes
- Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b
- Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n
- Receiver sensitivity up to – 98 dBm
- UDP continues to throughput by 135 Mbps
- Application:Camera
ESP32 SIM800L Wireless Communication Module
- Chipset: ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
- FLASH: QSPI flash 4MB / PSRAM 8MB
- SRAM: 520 kB SRAM
- Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier
- SIM card: Only supports Nano SIM card
- Power Supply: USB 5V/1A
- WIFI Protocol : 802.11 b/g/n
- Communication distance: 300m
- Bluetooth Protocol: Bluetooth v4.2BR/EDR and BLE standard
- Dimensions: 78.83mm*28.92mm*8.06mm
- Weight: 12 grams
E-BIKE MOTOR ELECTRIC BRUSHLESS (BLDC) SPEED CONTROLLER 36V 350W
VNH2SP30 – Monster Moto Shield 30A Mini Stepper Motor Driver
- Driver Model: Monster Moto Shield VNH2SP30
- Operating Voltage: 12V to 16V DC
- Maximum current rating: 30 A
- Continuous Current: 14 A
- Number of Channels: 1
- MOSFET on-resistance: 19 m (per leg)
- Maximum PWM frequency: 20 kHz
- Current sensing available to Arduino analog pin
- Thermal Shutdown
- Under voltage and Overvoltage shutdown.
- Dimensions: 55 x 28 x 12mm
- Weight: 15gm
NEMA 23 18.9 kg-cm
- Step Angle : 1.8 °
- Holding Torque : 18.9 kg-cm
- Operating Voltage : 3.2 Volts
- Supply Current (A)Â : 2.8 A/Phase
- No. of Leads : 4
- Inductance: 3.6 mH/Phase
- Resistance : 1.13 O/Phase
- Rotor Inertia : 480 gm-cm2
- Inductance Accuracy : ±20%
- Resistance Accuracy : ±10%
- Shaft Diameter (mm)Â : 6.35
- Shaft Length (mm)Â : 20.6
- Cable Length: 30 CM
- Comparably more powerful than NEMA17 motors.
- Input pulse decides the rotation angle of the motor.
- High accuracy of around 3 to 5% a step.
- Provides good starting, stopping and reversing.
- Control of this motor is less costly because of exclusion of complex control circuitry.
- The speed is proportional to the frequency of the input pulses.
12 V 20W Solar Panel
- Output Power: 20 Watts
- Operating Voltage: 12 Volt
- Panel Technology: Poly Crystalline
- Performance Warranty:25 Years
- A+ Grade, anti-PID Poly Crystalline cells
- Wattage (Wp): 20
- Voltage at Max Power: 18.20 volts
- Current at Max Power: 1.10 amps
- Open Circuit Voltage: 22.40 volts
- Short Circuit Current: 1.45A
- of cells: 36
- Dimensions: 450 x 350 x 22 mm
- Weight: 2.5 Kg
37 IN 1 Sensor Kit For Arduino
- For beginners who are interested in Arduino
- A complete set of Arduino’s most common and useful electronic components
- Infrared sensor receiving module
- Laser sensor module
- Temperature and humidity sensor module
- Infrared sensor module
- 5v relay module
- Obstacle avoidance sensor module. For beginners who are interested in Arduino
- A complete set of Arduino’s most common and useful electronic components
- Packaging Type: Box
- Material: Circuit board
- Dimensions: 98Â x 0.59 x 0.24 inch
- Weight: 428 g
MEPUNO COMMUNICATION BOARD
- Microcontroller ATMEGA328 P
- Crystal for microcontroller: 16 MHZ
- USB type B connector
- On-Board Power LED Indicator
- 5volt, 12 volt regulated circuit
- Two separate regulated 5volt power supply
- On Board On/Off switch
- On Board DC jack for powering up using adaptors
- On Board Reset Switch
- On Board TX/RX indication LEDs
- On board FTDI Driver for adruino
- Berg headers for external interfacing
- Supports I2C /GSM /GPS/RF/USART serial communication
- Separate berg headers available for PIR, Servo motor, RTC/I2C, GPS_TTL, and USART-TTL
- Four 3pin PBT Connectors
- Four SPDT 12V Relays
- Onboard DB9 connectors for GPS, GSM and USART communication
- Berg slot for 16x4 LCD connections
- Onboard TRIM-POT for LCD
- Onboard RTC IC: IN1307 with crystal 32768 MHZ crystal and CR2302 battery
