Conform to description. Not exposed in the description are some interesting features: - adhesive on the back side (see picture) - the two power buses may by split from the central part (just cut the adhesive before using cutter). See picture) - several boards may be assembled together to from a larger board. (see pictures). - there is an ON/OFF button on the board. - it may be powered by the USB connector or the power plug. 3 of reach item in the bag. Well packaged.

Conform to description. Not exposed in the description are some interesting features: - adhesive on the back side (see picture) - the two power buses may by split from the central part (just cut the adhesive before using cutter). See picture) - several boards may be assembled together to from a larger board. (see pictures). - there is an ON/OFF button on the board. - it may be powered by the USB connector or the power plug. 3 of reach item in the bag. Well packaged.

Conform to description. Not exposed in the description are some interesting features: - adhesive on the back side (see picture) - the two power buses may by split from the central part (just cut the adhesive before using cutter). See picture) - several boards may be assembled together to from a larger board. (see pictures). - there is an ON/OFF button on the board. - it may be powered by the USB connector or the power plug. 3 of reach item in the bag. Well packaged.

best for prototyping of circuits

best for prototyping of circuits

best for prototyping of circuits

Ventajas: Ideal para pequeñas prácticas o su uso en la enseñanza. Permite ser alimentado desde puertos USB e integra dos pequeños reguladores de voltaje (uno de cada lado) que permiten seleccionar entre 3.3V o 5V. Por un precio bastante bajo se incluye la placa y los cables, que son el acompañante perfecto para una persona que se está iniciando. Desventajas: La regulación de voltaje no parece muy estable, aunque puede ser cosa del PowerBank que usé. Aunque no lo llegué a probar sospecho que se trata de un regulador lineal sin protección contra corto-circuito, por lo que es importante que el power-bank, puerto o transformador que lo alimenta tenga alguna medida de protección para limitar la corriente. En mi caso una de las placas vino con los pines doblados por estar mal empaquetada, aunque fue posible enderezarlos con un alicate sin problema.

Ventajas: Ideal para pequeñas prácticas o su uso en la enseñanza. Permite ser alimentado desde puertos USB e integra dos pequeños reguladores de voltaje (uno de cada lado) que permiten seleccionar entre 3.3V o 5V. Por un precio bastante bajo se incluye la placa y los cables, que son el acompañante perfecto para una persona que se está iniciando. Desventajas: La regulación de voltaje no parece muy estable, aunque puede ser cosa del PowerBank que usé. Aunque no lo llegué a probar sospecho que se trata de un regulador lineal sin protección contra corto-circuito, por lo que es importante que el power-bank, puerto o transformador que lo alimenta tenga alguna medida de protección para limitar la corriente. En mi caso una de las placas vino con los pines doblados por estar mal empaquetada, aunque fue posible enderezarlos con un alicate sin problema.

Ventajas: Ideal para pequeñas prácticas o su uso en la enseñanza. Permite ser alimentado desde puertos USB e integra dos pequeños reguladores de voltaje (uno de cada lado) que permiten seleccionar entre 3.3V o 5V. Por un precio bastante bajo se incluye la placa y los cables, que son el acompañante perfecto para una persona que se está iniciando. Desventajas: La regulación de voltaje no parece muy estable, aunque puede ser cosa del PowerBank que usé. Aunque no lo llegué a probar sospecho que se trata de un regulador lineal sin protección contra corto-circuito, por lo que es importante que el power-bank, puerto o transformador que lo alimenta tenga alguna medida de protección para limitar la corriente. En mi caso una de las placas vino con los pines doblados por estar mal empaquetada, aunque fue posible enderezarlos con un alicate sin problema.

Дошло хорошо . Товар хорош.

Дошло хорошо . Товар хорош.

Дошло хорошо . Товар хорош.

Получил отлично. Всё работает. Советую хорошо подходит.

Получил отлично. Всё работает. Советую хорошо подходит.

Получил отлично. Всё работает. Советую хорошо подходит.

Макетки понравились. Прислали быстро. Упакованы простенько, но ничего не погнулось, не поломалось. Сделаны аккуратно. Платы питания на 4 .

Макетки понравились. Прислали быстро. Упакованы простенько, но ничего не погнулось, не поломалось. Сделаны аккуратно. Платы питания на 4 .

Макетки понравились. Прислали быстро. Упакованы простенько, но ничего не погнулось, не поломалось. Сделаны аккуратно. Платы питания на 4 .

Normal breadboards, but the power supplies are really nice. You can put 5V and 3.3V in different rails or switch off one of the rails. To power from the usb port you need a good strong wall adapter, but through the jack works really well.

Normal breadboards, but the power supplies are really nice. You can put 5V and 3.3V in different rails or switch off one of the rails. To power from the usb port you need a good strong wall adapter, but through the jack works really well.

Normal breadboards, but the power supplies are really nice. You can put 5V and 3.3V in different rails or switch off one of the rails. To power from the usb port you need a good strong wall adapter, but through the jack works really well.

now I'm able to build bigger projects or few in parallel :) good quality of the breadbord

now I'm able to build bigger projects or few in parallel :) good quality of the breadbord

now I'm able to build bigger projects or few in parallel :) good quality of the breadbord

It would be great if after debugging the design, you could transfer all components to a single sided copper prototype board with the same layout as the experimenter board. The power supply, components and jumpers could be permanently soldered using the same configuration.

It would be great if after debugging the design, you could transfer all components to a single sided copper prototype board with the same layout as the experimenter board. The power supply, components and jumpers could be permanently soldered using the same configuration.

It would be great if after debugging the design, you could transfer all components to a single sided copper prototype board with the same layout as the experimenter board. The power supply, components and jumpers could be permanently soldered using the same configuration.

I bought these for Arduino projects and I tested all the power supplies all work great. These come with a lot of jumper wires in different colours good lengths. The power supplies can be switch to 3.3 volts easily and are a good way to power up a nano. Breadboards have nice easy to insert pin holes, good quality. Pleased as always with the price and quality you get from bang good.

I bought these for Arduino projects and I tested all the power supplies all work great. These come with a lot of jumper wires in different colours good lengths. The power supplies can be switch to 3.3 volts easily and are a good way to power up a nano. Breadboards have nice easy to insert pin holes, good quality. Pleased as always with the price and quality you get from bang good.

I bought these for Arduino projects and I tested all the power supplies all work great. These come with a lot of jumper wires in different colours good lengths. The power supplies can be switch to 3.3 volts easily and are a good way to power up a nano. Breadboards have nice easy to insert pin holes, good quality. Pleased as always with the price and quality you get from bang good.