Resistor 10K Ohm 5% 0,25W 1/4W

In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge.

CO2 sensor model MH-Z19C. High precision working voltage 5.0±0.1V DC. The measuring range is between 0 and 5000 ppm. It has a low power consumption. UART and PWM output.

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Quantity: 1 meter Characteristic: - Temperature range: -20 to 80 degrees centigrade - Max. operating voltage: 60 V (RMS) - Nom. 1 kHz capacity: 15 pf / ft - Max. pulling force: 15.70 kg - Nominal weight (305 m): 8.2 kg - Min. Radius of curvature: 12.7mm Construction and dimensions of the cable: the Conductor: - Material: CCA - Dimensions of the conductor (diameter of a single cable): 0 , 48 mm (24 AWG) - Conductor outer insulation: polyethylene. - Insulated conductor dimensions: 0.89 +/- 0.05 mm External insulation: - Material: PVC - External dimensions cable: 5.0 +/- 0.20 mm

Characteristic: -Conductor: solid wire, tinned copper
-Insulation: PVC
-Low voltage electrical cables - Nominal voltage 300V / 80C -Standard: UL 1007
-Number of conductors: 22AWG, 1x0.35mm2
-Outer diameter: 1.6mm

TB6612FNG controller, double H-bridge controller driver.
Allows to control up to 2 current motors continuous or bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO. You can use it with PIC, AVR, STM32.
An improved version of the L298N.
H-bridges are made up of MOSFET transistors, rather than BJT transistors as in the L298N.
The TB6612FNG has better efficiency and smaller dimensions than the L298N.
Controller TB6612FNG DC PAP motor features:

- Minimum operating voltage: 4.5 V
- Maximum operating voltage: 13.5 V (15V max)
- Maximum current: ± 3A per channel (1.2 A direct current per channel)
- Logic voltage: 5V

Embellisher features:
- Color black and red, white, yellow, orange
- Upper diameter: 0.9 cm
- Lower diameter: 1.5 cm
- Height: 1.6 cm
- Inside hole diameter: 0.6 cm

Resistor 47R Ohm 5% 0,25W 1/4W features:
- 47R Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm