NodeMcu V3 Lua ESP8266 ESP12E CH340 WiFi Wireless Module Development Board NodeMcu module based on ESP8266 controller and programming in Lua language. NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC. ESP8266-12E is an improved version of ESP8266-12. It works as a standard WiFi 802.11 b / g / n 2.4 GHz. USB communication - the CH340 chip. Characteristics of ESP 12E: - Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V) - Supported protocols: 802.11 b / g / n - Network support: 2.4 GHz - Band: 2400 (MHz) - Wi-Fi Direct (P2p), Soft Access Point - TCP Stack / Integrated IP - PLLs, Regulators and Integrated Power Management Units - Output Power: 0.15 (W); + 19.5dBm in 802.11b mode Code W0013 Available Price €4.49
Plastic Water Solenoid Valve - 12V - 1 / 2 ″ Nominal 12VDC plastic solenoid valve. Normally closed. Liquid can flow in one direction and a minimum pressure of 0.02Mpa (3 PSI) is required. This liquid valve would be a great addition to your robotic gardening project. There are two 1/2 ″ outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve can be opened and pushed. Code M0210 Available Regular price €7.95 -€1.00 Price €6.95
Barometric Pressure, Temperature and Altitude Sensor BMP180 Barometric Pressure, Temperature and Altitude Sensor BMP180 features: - Module based on the atmospheric pressure sensor BMP180- Supply voltage: 1.8 - 3.6 V- Energy consumption: 0.5uA- I2C interface- Measuring range: 300 - 1100hPa- Dimensions: 10 x 13 mm- Includes soldering pins Code M0024 Available Regular price €3.89 -€0.59 Price €3.30
Batch of 600 Units 1/4W Resistors Various values Ohm Ω 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 Code D0070 Available Price €3.95
2x LM1117T 3.3V 0.8A Voltage Regulator LDO DC TO-220 2x LM1117T 3.3V 0.8A Voltage Regulator LDO DC TO-220 features:- Type Output: fixed- Voltage Output: 3.3V- Manufacturer: Texas Ins- Output Current: 800mA- Max input voltage: 20V- Operating temperature: 0ºC to + 125ºC- Encapsulated: TO-220- Polarity: Positive- Quantity: 2 units Code T0012 Available Price €1.15
Sensor Module Moisture Earth Water Soil The module has two outputs: analog A0 and digital D0 Digital output D0 - signal 0 appears or 1 depending on the threshold setting The threshold is set with the potentiometer The sensor can be used for example: Automatic watering for potted plants With this module you will be able to measure the humidity of the soil, so that you will be able to control the humidity level of the soil of your plants Characteristic: Operation: 3.3V -5V - Sensitivity adjustable by potentiometer - Dual output mode: analog and digital - Red LED - power indicator - Green LED - indicator digital switching output - PCB measurements: 3 x 1.5 cm - Probe measurements: 6 x 3 cm Code S0021 Available Price €1.95
6V 4.5W DIY Solar Panel 6V 4.5W DIY Solar Panel features: - Mobile DIY System Photovoltaic Charger Cell -Work Voltage: 6V -Power output: 4.5W -Working current: 0-750mA -Product size: 165x165x3 mm Code A0063 ✗ Out-of-Stock Price €12.89
Micro Servo 9g SG90 Tower Pro Micro Servo 9g SG90 features: - Operating voltage: 3.0-7.2V- Speed (4.8V without load): 0.12sec / 60 degrees- Strength: 1.2kg / 42.3oz (4.8V); 1.6 kg / 56.4oz (6.0V)- Working temperature: -30 to +60 degrees C- Cable length: approx. 23cm- Includes photo accessories and screws- Dimensions: 22x11.5x27mm Code R0013 Available Regular price €2.69 -€0.20 Price €2.49
Gel Battery 12V 4,5Ah The 12V gel battery with the capacity of 4,5Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge. Code PP108 ✗ Out-of-Stock Price €16.99
Gel Battery 6V 4.5Ah Specifications: Voltage: 6V Capacity: 4.5Ah Dimension - length: 70mm - width: 48mm - height: 100mm - total height (with terminals): 106mm Weight: 0.71 kg Gel Battery 6V 4.5Ah features: "Standby" mode (25 ºC): 6.8-6.9V Cyclical work (25 ºC): 7.25-7.45V Maximum starting current: Code PP043 Available Regular price €13.99 -€3.00 Price €10.99
Gel Battery 6V 6.6Ah Voltage: 6V Capacity: 6.6Ah Dimension: 150x34x93 - length: 150mm - width: 34mm - Height: 93mm Weight: 1.04 kg Code PP110 Available Regular price €14.49 -€2.00 Price €12.49
Battery charger for 12V 1.5A gel batteries Battery charger for 12V gel batteries with battery state of charge monitoring. Alligator clip connectors. Code A0135 Available Price €9.95
Battery charger for 12V 3A gel batteries Battery charger for 12V gel batteries with battery state of charge monitoring. Alligator clip connectors. Code A0131 Available Price €10.90
Gel Battery 12V 0.8Ah The batteries are manufactured on a modern production line. They have a gel-shaped electrolyte, so they are maintenance-free batteries. They are characterized by their durability and a very favorable value for money. Gel Battery 12V 0.8Ah features: Long service life-both on the job and on the cyclic damper. No delamination effect of gelled electrolyte. Tolerates high operating temperatures. Fully returns to initial deep discharge volume. Very high performance. Capacity (Ah): 0.8 Tensi Nominal ion (V): 12 LxAnxAl dimensions (mm): 96x28x61 Gross weight (kg): 0.32 Code PP048 Available Price €11.79
Gel Battery 12V 7Ah Gel Battery 12V 7Ah features: Long service life - both in cyclic and buffer operation No delamination effect from the gelled electrolyte It tolerates high operating temperatures well It fully recovers to its original capacity from deep discharge Code PP104 Available Regular price €18.99 -€2.42 Price €16.57
Gel Battery 6V 4Ah Gel Battery 6V 4Ah features: Long service life - both in cyclic and buffer operation No delamination effect from the gelled electrolyte It tolerates high operating temperatures well It fully recovers to its original capacity from deep discharge Code PP105 Available Regular price €12.99 -€4.00 Price €8.99
Car battery tester and charger Konnwei KW510 The Konnwei KW510 is an advanced multi-function device that uses state-of-the-art technology to allow you to easily, quickly and accurately measure the actual cold start capability, battery condition and common faults in the vehicle's starting and charging systems. The KW510 is particularly useful for workshops as it can accurately detect the problem, allowing the vehicle to be repaired quickly. Code H0586 Available Price €69.95
Gel Battery 6V 7Ah Voltage: 6V Capacity: 7Ah Dimension: 150x34x93 - length: 150mm - width: 34mm - height: 93mm Weight: 1,08 kg Code PP111 Available Regular price €14.85 -€2.00 Price €12.85
Car battery tester and charger Konnwei KW510 The Konnwei KW510 is an advanced multi-function device that uses state-of-the-art technology to allow you to easily, quickly and accurately measure the actual cold start capability, battery condition and common faults in the vehicle's starting and charging systems. The KW510 is particularly useful for workshops as it can accurately detect the problem, allowing the vehicle to be repaired quickly. Code H0586 Available Price €69.95
Gel Battery 12V 4,5Ah The 12V gel battery with the capacity of 4,5Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge. Code PP108 ✗ Out-of-Stock Price €16.99
Gel Battery 6V 7Ah Voltage: 6V Capacity: 6Ah Dimension: 150x34x93 - length: 150mm - width: 34mm - height: 93mm Weight: 1,08 kg Code PP113 ✗ Out-of-Stock Price €14.29
Diagnostic meter, OBD2 scanner, battery tester Konnwei KW870 Konnwei's KW870 car battery tester is capable of effectively analysing and reading important car data such as voltage, internal resistance, cold start current and AH capacity. In addition, the device calculates cold-start capacity and the degree of ageing, allowing for faster and more accurate repairs. Whether you're a beginner or an expert, this car battery diagnostic device can be used with a wide range of 6-18 V batteries with a capacity of 100-2000 CCA, including traditional, flat AGM, spiral AGM and gel batteries. Code H0590 Last items in stock Price €89.95
Gel Battery 12V 0.8Ah The batteries are manufactured on a modern production line. They have a gel-shaped electrolyte, so they are maintenance-free batteries. They are characterized by their durability and a very favorable value for money. Gel Battery 12V 0.8Ah features: Long service life-both on the job and on the cyclic damper. No delamination effect of gelled electrolyte. Tolerates high operating temperatures. Fully returns to initial deep discharge volume. Very high performance. Capacity (Ah): 0.8 Tensi Nominal ion (V): 12 LxAnxAl dimensions (mm): 96x28x61 Gross weight (kg): 0.32 Code PP048 Available Price €11.79
Gel Battery 6V 4Ah Gel Battery 6V 4Ah features: Long service life - both in cyclic and buffer operation No delamination effect from the gelled electrolyte It tolerates high operating temperatures well It fully recovers to its original capacity from deep discharge Code PP105 Available Regular price €12.99 -€4.00 Price €8.99
Gel Battery 6V 4.5Ah Specifications: Voltage: 6V Capacity: 4.5Ah Dimension - length: 70mm - width: 48mm - height: 100mm - total height (with terminals): 106mm Weight: 0.71 kg Gel Battery 6V 4.5Ah features: "Standby" mode (25 ºC): 6.8-6.9V Cyclical work (25 ºC): 7.25-7.45V Maximum starting current: Code PP043 Available Regular price €13.99 -€3.00 Price €10.99
Battery charger for 12V 1.5A gel batteries Battery charger for 12V gel batteries with battery state of charge monitoring. Alligator clip connectors. Code A0135 Available Price €9.95
Gel Battery 12V 2.3Ah The batteries are manufactured on a modern production line. They have a gel-shaped electrolyte, so they are maintenance-free batteries. The batteries are designed to function as both shock absorbers and cyclic. They are characterized by their durability and a very favorable price-performance ratio. Gel Battery 12V 2.3Ah features: > Long service life - both on the job and on the cyclic damper. No delamination effect of gelled electrolyte. Tolerates high operating temperatures. Fully returns to initial deep discharge volume. Very high performance. Capacity (Ah): 2,3 Nominal voltage (V): 12 LxAnxAl dimensions (mm): 177x33x60 Gross weight: 0.96 Code PP047 ✗ Out-of-Stock Price €20.50
Gel Battery 12V 7Ah Gel Battery 12V 7Ah features: Long service life - both in cyclic and buffer operation No delamination effect from the gelled electrolyte It tolerates high operating temperatures well It fully recovers to its original capacity from deep discharge Code PP104 Available Regular price €18.99 -€2.42 Price €16.57