Model: GY - 511 Size: 14.5 mm * 20.5 mm Name: LSM303DLHC module (triaxial magnetic field + triaxial acceleration) Use chip: LSM303DLHC Power supply: 3-5v (internal low voltage differential regulator) Communication mode: standard IIC communication protocol Magnetic field range: ±1.3 /± 1.9 /± 2.5 /± 4.0 /± 4.7 / 5.6 mm / 8.1 mm gauss Acceleration range: ±2 g/±4 g/±8 g
1. Immersion Gold PCB, machine welding process to ensure quality. 2. Name: HMC5883L module (three-axis magnetic field module). 3. Use the chip: HMC5883L. 4. Power supply :3-5v. 5. Communication modes: standard IIC communication protocol. 6. Measuring range: ± 1.3-8 Gauss.
Chip model : ACS712ELC-20A Pin 5V power supply, on-board power indicator; The module can be measured plus or minus 20 amps, corresponding to the analog output of 100 mV / A; There is no the detection current through, the output voltage is VCC / 2; Model number : ACS712 PCB board size : 31 X 13 mm 20A range
Product parameters: * H bridge motor dual drive, and can drive two DC motor or 1 line 4 phase stepper motor; * The voltage of the power supply module 2V-10V; * The signal input voltage 1.8-7V; * Single channel current of 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA);
OLED display, no need backlight, self-illumination, the display performance is better than the traditional LCD display, also lower consumption. Driver IC: SSD1306 Size: 0.91 inch OLED Resolution: 128 x 32 IIC interface Display Color: Blue