1. Inside diameter: 10 mm.
2. Outside diameter: 30 mm.
3. Width: 9 mm.
4. Weight: 118 gm. (Each has 29.5 gm).

Aluminium Shaft Coupling

1. Material: Aluminium.
2. Bore Diameter d1: 6.35 mm.
3. Bore Diameter d2: 8 mm.
4. Overall Length: 30 mm.
5. Outer Diameter (OD): 16 mm.

CHHD Bolt and Nut Set-25 pcs

1. Type: M3 (3.0mm Diameter)
2. Material: Mild Steel
3. Bolt Head Style: Slotted & Round
4. Pack Quantity: 25 sets.
5. Nut Type: Hex

10AWG Silicone Wire–Red

1. Rated Voltage: 600V.
2. Rated Temperature: -60 ~209DegCel.
3. Insulation: Silicone Rubber
4. Length: 200 Meter

1. No direction, any angle can trigger the work.
2. Sensitivity switches can be selected for the trigger sensitivity according to circuit requirements.
3. This switch is suitable for the trigger of the small current circuit.
4. Component Type: SW-18015P
5. Maximum voltage: 12V
6. Rated Heating Current: 20mA

1. Supply Voltage: 5V
2. GPIO Pins: 30
3. Connectivity: Bluetooth+WiFi
4. Flash Memory:  4MB (32Mbits)
5. WiFi frequency: 2.4GHz
6. USB Type-C connector

1. Single supply voltage from 3V to 32V and dual supply range from ±1.5V to ±16V
2. Slew rate at unity gain is 0.3 V/µs
3. Wide unity gain bandwidth of 0.7MHz
4. Low drain supply current is 0.7mA independent of supply voltage
5. Input offset voltage of 3mV
6. Input offset current of 2nA
7. Input bias current of -20nA
8. Differential input voltage range equal to the maximum rated supply voltage of 32V