12864 LCD Display Full Graphic Intelligent Controller

Sensor used to measure the temperature of the hotend or hot bed of your 3D printer
Characteristic:
- NTC Thermistor 100 K 3950
- Impedance: 100 K (25º of Temperature)
- Accuracy: 1%
- Sensor Diameter: 1.8 mm
- Cable Length: 1 m
- Cable: AWM UL 3398 150 ° C 300V
- Ready to be installed and used. Fully insulated
- Designed to withstand the high temperatures of extrusion of plastics such as PLA and ABS

Load cell Load Cell Weight Sensor 2kg features:
- Load cell to measure weight up to 2kg
- The transducer measures the deformation of the metal structure and converts it into a few mV
- Load range: 2kg
- Operating voltage: 3VDC ~ 14 VDC
- Nominal output: 1.0 ± 0.15mV / V
- Repeatability: 0.03% FS
- Effect of the temperature at the outlet: 0.01% F.S / °C
- Effect of temperature on zero: 0.05% F.S / °C
- Zero: ± 0.1000 mV / V
- Input impedance: 1115 + -10% Ω
- Output impedance: 1000 + - 10% Ω
- Insulation resistance:> = 1000 MΩ
- Safe Overload Rate: 150% FS
- Final overload rate: 200% FS
- Temperature range: -20 - 60 °C
- Material: Aluminum alloy
- Degree of protection: IP65

WROOM-32 DEVKIT V1 is an ESP32 processor development board with WiFi and Bluetooth (BLE). It is much faster than the ESP8266 processor (NodeMCU and similar), and very easy to use, with 2x15 pins.

The PCB PLUS cleaner is designed for printed circuit boards.
Dissolves waste flux, including resin.
The liquid does not attack the substrate or the structural components of the printed circuit boards.
The special brush to remove particles and smaller debris. Perfect for cleaning PCB after repair and assembly.
PCB Plus Cleanser Spray 400ml features:
- Form: spray
- Capacity: 400ml
Application:
- The product does not leave deposits
- It evaporates very fast
- Eliminates waste after welding
- Perfect in any electronic service
- The product does not react with most plastics used in electronics

The integrated mainboard driver MKS-GEN L V1.0 for 3D printer has been developed by Makerbase to optimize existing problems on the open source controller board such as Ramps 1.4.
This product offers more flexible options for users.
MKS-GEN L V1.0 Integrated Controller Compatible with Ramps 1.4/Mega2560 R3 features:
- Mega2560 and Ramps 1.4 are integrated in the board, which avoids the complicated connectors.
- Supports a variety of step-by-step drivers such as A4988, DRV8825, TMC2100 and LV8729, available to change stepper motors and motors that users like.
- Reserve the signal from the external controller, available to connect an external high current driver to drive stepper motors 57 and 86.
se high quality MOSFET, better cooling and more stable.

Stepstick A4988 controller
Driver for stepper motors
Used with Ramps 1.4 - RepRapArduino Mega Pololu Shield
A4988 + Stepstick Radiator Stepper Motor Reprap features:

- Minimum operating voltage: 8 V
- Operating voltage maximum: 35 V
- Maximum current: ± 2 A (adequately ventilated or refrigerated)
- Logic voltage: 3 V / 5.5V
- Microstep resolution: full, 1/2, 1/4, 1/8, and 1/16
- Factory soldered temples
- Use potentiometer to adjust current
- Measurements: 20x16x12 mm

It has an ON / OFF switch that will cut off the power when you don't need it and a blue LED indicator light for the power (ON switch). Characteristic: - Color: Black
- Length: 70 cm
- Current max 1A

Nano was already a great invention and a super facilitator of many projects, but with Nano BLE opens yet another set of opportunities. First of all, the BLE module - the newest and lowest energy consumption connectivity solution, which effectively allows you to leverage the same technology as used in the newest mass-produced electronic devices