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Registrador de Datos SparkFun OpenLog microSD 32GB ATmega328
Registrador de Datos SparkFun OpenLog microSD 32GB ATmega328
$52.313
+ impuestos: $10.986
- Compra protegida
- Envío a todo el país
- Garantía de entrega
Características destacadas
- Entrada VCC: 3.3V-12V (Recomendado 3.3V-5V); Tasas de baudios configurables (hasta 115200bps)
- Registrar en tarjetas microSD FAT16/32 de hasta 32GB: Almacenar grandes cantidades de datos de tu proyecto
- ATmega328 preprogramado y bootloader: Interfaz de comando simple
- Cuatro pines pogo SPI: Para una conexión simple a tu proyecto; Dos LEDs: indican el estado de escritura
- Dos velocidades de grabación: 2mA en reposo cuando no hay nada que grabar; 6mA a la velocidad máxima de grabación
Opiniones de compradores
19 opiniones
cpclaser
This is a great little device for logging serial output from a microcontroller. Just connect to the UART and it's preprogrammed to record output. I'm using it to record sensor output to an SD card. The firmware can be customized as needed, but I just used the firmware it shipped with.
John Snow
The logger is great when it works, however the mechanism that holds the SD card in place is extremely fragile and does not last long, I've ordered more than 10 over the past couple of weeks and every single one broke within a couple of days of continuous use. Can not recommend.
William H. Putnam
Only for technicians. It sits in a drawer unopened. No idea how to use it.
Tim R.
This little board is great. In only a couple hours I had it logging serial data from my Arduino to an SDCard. I started to follow the instructions from SparkFun to download a new program to it via an FTDI interface adapter, but I realized soon enough that the built-in program was all I needed so I can use it right out of the box. YOu can directly connect the TX/RX pins to their mating RX/TX pins on an Arduino (or any other TTL serial data stream and it captures the data to a LOG file on the S...
NerdyPhysicsGuy
In typical SparkFun fashion, this OpenLog has great documentation on their website. I was up and running in minutes. Everything on the board is pretty self-explanatory--there's helpful labels on all the pins. The LEDs were also a nice touch, so you know if it's working at a glance. Overall the performance has been great, and it had no trouble keeping up with data-logging at 115200 baud.This would've been a perfect product were it not for the SD card socket, which felt quite flimsy. My suspici...
Descripción
Especificaciones técnicas
- Fabricante
- SparkFun Electronics
- Dimensiones del producto
- 9.00 x 5.00 x 0.41 centímetros; 6.00 gramos
- Número de modelo del artículo
- SparkFun OpenLog
- Está descontinuado por el fabricante
- No
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