Connector BLS02 Female/Female 2 Pins RoHS Single Row

Kit of Micro Steel Drill Bits to eliminate jams in nozzles of 3D printers, CNC
Characteristic:
- Diameter: 0.2 / 0.3 / 0.4 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / 1.2 mm
- Shank diameter approx . 3.2mm
- Total length approx. 38mm
- Material: Steel
- Quantity: 10 units

2x CNY70 Reflective Optical Sensor with Transistor Output features:
- Reflective optical sensor with transistor output
- Reflective optical coupler used to distinguish edge or line detection
- Dimensions of the housing are 7 x 7 x 6 mm
- Supply voltage: 5V
- Maximum diode current: 50 mA
- Maximum collector-emitter voltage: 32V
- Maximum collector current of 50 mA
- Quantity: 2 units

Jack connectors 2.1mm inside and 5.5mm outside to power devices such as LED strips, CCTV (Cameras), Arduino. Female DC Power Connector Jack 2.1x5.5mm features:
- Ideal for connecting without welding
- It has two screws in the tip for positive and negative cable screwdriver

Characteristic: - Lithium Battery WITHOUT Protection
- Nominal capacity: 2600mAh (discharge of 0.2C, 2.75V)
- Minimum capacity: 2550mAh (0.2C, 2.75V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.63V
- Charging method: DC-CV (constant voltage with current limited)
- Charging current: standard charge: 1300mA, fast charge: 2600mA
- Charging time: standard charge: 3 hours, fast charge: 2.5 hours
- Max. Charging current: 2600mA (ambient temperature 25 °)
- Max. Discharge current: 5200mA (ambient temperature 25 °)
- Discharge cut-off voltage: 2.75V
- Cell weight: 47.0g maximum
- Cell dimension: Height: 65.00 mm max., Diameter: 18.40 mm max.

Descent module.
Use a multimeter to check the output voltage and adjust the potentiometer.
Control of tension.
LM2596 DC Voltmeter Converter 3A Step Down Adjustable Power features:
- Input voltage: 4.5-38V
- Output voltage: 1.25-36.5V
- Current output: 2A (max 3A with heat sink)
- Operating temperature: -40 to + 85 ºC
- Operating frequency: 150KHz
- Efficiency conversion: up to 92%
- Load Regulation: +/- 0.5%
- Voltage Regulation: +/- 2.5%
- Protection over temperature: the output switches off automatically
- Size: 62mm x 38mm x 15mm
Principal functions:
- Step-down converter with overcurrent protection
- Voltmeter up to 40V, remember to set the input voltage to 4.5V

Batch of 600 Units 1/4W Resistors Various values Ohm Ω features:
- Each lot contains
(30 x 20 units):
10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 100KΩ , 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1M
- Tolerance: ± 5%
- Power: 0.25W

Sensor Module ML8511 UV features:
- The module converts the photocurrent into voltage to detect UV intensity
- The analog voltage is proportional to UV light detecting
- The has a power saving mode of up to 0.1uA, suitable for smart portable devices or mobile phones for use
- Power supply: 5V
- Analog output
- Captured wavelength: 280-390nm
- Ultra low power consumption
- Meteorological applications, skincare, industrial UV level measurement
- Dimensions of PCB: 30x22mm