MOTOR SHIELD L293
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes.
- Can run motors on 4.5VDC to 25VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.
4000W AC CONTROLLER
SIM 800
- Quad-band 850/900/1800/1900MHz.
- GPRS class 2/10.
- Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set).
- High-Quality Product (Not hobby grade).
- 5V interface for direct communication with MCU kit.
- Configurable baud rate.
- Built-in SIM Cardholder.
- Built-in Network Status LED.
- Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
- Low power.
DC 6V AIR PUMP SMALL
STEPPER MOTOR MINI
STEPPER MOTOR NEMA 23 7.2KG
SUBMERSIBLE MINI WATER PUMP
Side Mounted Small Float Level Control Switch
- Rhodium reed switch
- Special handling reed switches in high temperature
- Overall performance and reliable float switch
- Long-lasting life: Up to 100 million times
- Switch Length: 55 mm
- Cable Length: 300 mm
- Special handling reed switches can make it in 140 ËšC high temperature under normal use
- Overall performance and reliable float switch
FLOAT SWITCH
SERVO MOTOR MG 995- 360 Degree
- Servo type: Analog Servo
- Operation Voltage : 4.8 – 7.2Volts
- Gear Type: All Metal Gears
- Operating temperature: -30 ~ + 60 °
- Dead band setting: 4 microseconds
- Rotation angle: 360°
- Torque: 4.8V: 130.5 oz-in (9.40 kg-cm),
- Speed: 4.8V: 0.20 sec/60°, 6.0V: 0.16 sec/60°
- Stable and shockproof double ball bearing design
- Connection cable is thicker.
- Equips high-quality motor.
- High resolution
- Accurate positioning
- Fast control response
- Constant torque throughout the servo travel range
- Excellent holding power
- Weight: 55g
- Dimension : 40.7 × 19.7 × 42.9 mm
250V Float Switch Sensor for Water Level Controller-Big
- Protection: Waterproof
- Medium Working Pressure: Max 1 Bar
- Circuit Breaking Capacity: Directly KW with 250V
- Medium Temperature: 70 Deg.C.
- Mechanical endurance: ≥100,000 times
- Electrical endurance: ≥500,000 times
- Cable length: 3m
- Corrosion Free,
- Sturdy and durable & need no maintenance.
- No current / voltage is passed through water, therefore no electrolysis or Salt deposition.
- Long life (approximate 10 million operations)
- Rust proof (entire sensor body in polypropylene)
- Used in hard water or fuel such as diesel, kerosene, oil etc.
- Dimensions : 11 x 9 x 5cms
- Weight 690 grams