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Here are the Winners from the 3Drag 3d printing contest
ByoeadminHere we are, eventually the contest has come to an end and after a short consultation we have chosen the winners! Before announcing them, a few words. First of all, thanks to everyone who submitted his contribution. All the works reviewed are great and must be praised, because they represent without exception a hard work,…
Stepper Motor + Driver
ByoeadminSet consisting of a stepper motor driver based on the ULN2003 chip and a 4-phase stepper motor. Equipped with 4 status LEDs for each phase of the motor, the driver is controlled via the 4 input pins IN1-IN2-IN3-IN4 with Arduino / Fishino or other microcontrollers. Power supply: 5 Vdc – 500 mA, driver dimensions…
Lead-acid battery ULTRACELL – 6V 1,3Ah
ByoeadminSealed rechargeable battery with a rated voltage of 6 V, 1.3 Ah of capacity and low level of self-discharge. Dimensions: 97 x 24 x 52 mm; Weight: 300 g. Suitable for alarm systems, UPS, toys, etc. Technical spetifications Rated voltage: 6 V Capacity: 1.3 Ah Weight: 300 g Dimensions: 97 x 24 x 52 mm Go to…
SET OF 100 RED LEDs
Byoeadmin100 pcs Ultra Bright 5mm Round LED Diode, color red. Current 5-20 mA. Go to Open-Electronics Store Build it yourself Boards, sensors and kits for projects like this one. Browse the shop
Preamplified Microphone Capsule
ByoeadminOmnidirectional electret condenser microphone with 2 terminals for PCB mounting. Dimensions (mm): diameter 9.8×7. Techical specifications General Impedence: LOW Standard voltage: 4.5V Range of operating voltage: 1,5V TO 10V Current drain: 0,5mA Max. sensitivity: 64db ± 0,3db S/N ratio: 60db or more Frequency: 50HZ – 13KHZ Go to Open-Electronics Store Build it yourself Boards,…
RandA & Raspberry Pi 3: what’s new
ByoeadminRandA has been updated to be compatible with the 3rd version of Raspberry Pi: let’s going deep and explain all the new features. As you probably know, if you are familiar with the evolution of the raspberry board, in February of this year the 3rd new version of Raspberry Pi has been launched on…
