parfait, reçu rapidement. il est vraiment petit et léger. parfait pour enregistrer les log de mon drone tinywhoop 👍

parfait, reçu rapidement. il est vraiment petit et léger. parfait pour enregistrer les log de mon drone tinywhoop 👍

parfait, reçu rapidement. il est vraiment petit et léger. parfait pour enregistrer les log de mon drone tinywhoop 👍

This item arrived in good condition and faster than I expected, which was a nice surprise. I've used it with an 8GB Class 4 uSD card and it seems to be fine. Don't forget to format the card before using it in this device! **NOTE** the specs for this device (look under "power" on the item description page) say that the maximum RX pin voltage is 3.8V, so you MUST use some kind of voltage level shifter if you want to use it with a 5V device like a (typical) Arduino. A voltage divider, logic level shifter, 74LVC244/245, etc.

This item arrived in good condition and faster than I expected, which was a nice surprise. I've used it with an 8GB Class 4 uSD card and it seems to be fine. Don't forget to format the card before using it in this device! **NOTE** the specs for this device (look under "power" on the item description page) say that the maximum RX pin voltage is 3.8V, so you MUST use some kind of voltage level shifter if you want to use it with a 5V device like a (typical) Arduino. A voltage divider, logic level shifter, 74LVC244/245, etc.

This item arrived in good condition and faster than I expected, which was a nice surprise. I've used it with an 8GB Class 4 uSD card and it seems to be fine. Don't forget to format the card before using it in this device! **NOTE** the specs for this device (look under "power" on the item description page) say that the maximum RX pin voltage is 3.8V, so you MUST use some kind of voltage level shifter if you want to use it with a 5V device like a (typical) Arduino. A voltage divider, logic level shifter, 74LVC244/245, etc.

В деле не пробовал, выглядит солидно, остатков флюса нет, все компоненты на своих местах, слот под карту памяти надежно фиксируется. Оставляет приятное впечатление

В деле не пробовал, выглядит солидно, остатков флюса нет, все компоненты на своих местах, слот под карту памяти надежно фиксируется. Оставляет приятное впечатление

В деле не пробовал, выглядит солидно, остатков флюса нет, все компоненты на своих местах, слот под карту памяти надежно фиксируется. Оставляет приятное впечатление

Good product.

Good product.

Good product.

I purchased 2 (two) of these. Both were quite dead on arrival. DESPAIR NOT! Fearlessly I 1. programmed a 3.3 volt 8MHx Arduino pro-mini to be an ISP programmer 2. attached the OpenLog device to the pro-mini using the SPI pins 3. burned an Uno bootloader onto the OpenLog device 4. attached the OpenLog device as an Arduino is normally for programming (FTDI device) 5. uploaded the OpenLog firmware (from GitHub) to the OpenLog Easy.(!) You can do it. I found all this with a few minutes of googling. The first one took some time, the second one took like 5 minutes. OR look around and see if another OpenLog device comes with the bootloader and appropriate firmware already on it - I bought another OpenLog device here on BG and it worked right out of the box.

I purchased 2 (two) of these. Both were quite dead on arrival. DESPAIR NOT! Fearlessly I 1. programmed a 3.3 volt 8MHx Arduino pro-mini to be an ISP programmer 2. attached the OpenLog device to the pro-mini using the SPI pins 3. burned an Uno bootloader onto the OpenLog device 4. attached the OpenLog device as an Arduino is normally for programming (FTDI device) 5. uploaded the OpenLog firmware (from GitHub) to the OpenLog Easy.(!) You can do it. I found all this with a few minutes of googling. The first one took some time, the second one took like 5 minutes. OR look around and see if another OpenLog device comes with the bootloader and appropriate firmware already on it - I bought another OpenLog device here on BG and it worked right out of the box.

I purchased 2 (two) of these. Both were quite dead on arrival. DESPAIR NOT! Fearlessly I 1. programmed a 3.3 volt 8MHx Arduino pro-mini to be an ISP programmer 2. attached the OpenLog device to the pro-mini using the SPI pins 3. burned an Uno bootloader onto the OpenLog device 4. attached the OpenLog device as an Arduino is normally for programming (FTDI device) 5. uploaded the OpenLog firmware (from GitHub) to the OpenLog Easy.(!) You can do it. I found all this with a few minutes of googling. The first one took some time, the second one took like 5 minutes. OR look around and see if another OpenLog device comes with the bootloader and appropriate firmware already on it - I bought another OpenLog device here on BG and it worked right out of the box.

Καλά συσκευασμένο και παραληφθεί σε καλή κατάσταση, αλλά ο χρόνος παράδοσης είναι λίγο αργός από το συνηθισμένο (30 ημερολογιακές ημέρες από την παραγγελία). Το Σπάρκφαουν έχει μια καλή επισκόπηση/διδασκαλία για τον τρόπο χρήσης αυτής της ενότητας.

Well packaged and received in good condition but delivery time a bit slower than usual (30 calendar days from order). Sparkfun have a good overview/tutorial on how to use this module.

Καλά συσκευασμένο και παραληφθεί σε καλή κατάσταση, αλλά ο χρόνος παράδοσης είναι λίγο αργός από το συνηθισμένο (30 ημερολογιακές ημέρες από την παραγγελία). Το Σπάρκφαουν έχει μια καλή επισκόπηση/διδασκαλία για τον τρόπο χρήσης αυτής της ενότητας.

Επίσης, ζητήστε από τον πωλητή να διαθέσει 1,14" tft σε λογική τιμή.

Nice product. Also request the seller to make available of 1.14" tft bare display at reasonable price.

Επίσης, ζητήστε από τον πωλητή να διαθέσει 1,14" tft σε λογική τιμή.

Κάνει αυτό που λέει ότι πρέπει να κάνει, χωρίς παράπονα μετά από μερικούς μήνες πτήσης.

It does what it says it is supposed to do, no complaints after a few months of flight.

Κάνει αυτό που λέει ότι πρέπει να κάνει, χωρίς παράπονα μετά από μερικούς μήνες πτήσης.

Σπουδαίος μικρός καταγραφέας δεδομένων

Great little datalogger

Σπουδαίος μικρός καταγραφέας δεδομένων

Ωραία λύση για τον χειρισμό της σειριακής εξόδου για την υλοτομία. Για χρονομετρημένη καταγραφή προσθέστε ένα RTC.

Nice solution to handle serial output for logging. For timed logging add an RTC.

Ωραία λύση για τον χειρισμό της σειριακής εξόδου για την υλοτομία. Για χρονομετρημένη καταγραφή προσθέστε ένα RTC.