New Items Forum
Registrati

Prezzo totale

0,00 €

Carrello 0 Carrello 0 Loading...

Kit DSO138 oscilloscopio, Ufficiale JYE, SMT FATTO versione in kit

Kit DSO138 oscilloscopio, Ufficiale JYE, SMT FATTO versione in kit

Shipped From:
  • USA
  • Global
QTY:

Now save risparmia 0,00 € 0,00 €

21,64 €
Stato:
Disponibile
SKU:
688000001-0
WANT FREE SHIPPING? Click here to find out more!

DSO138 è stato progettato come un kit di formazione oscilloscopio. Svolge le funzioni di base dell'oscilloscopio ed è facile da usare.

Il cuore del DSO138 è un processore ARM Cortex-M3 (STM32F103C8) da ST. Esso utilizza un LCD TFT da 2,4 pollici (320 x 240 a matrice di punti, 262K colori) come elemento di visualizzazione e fornisce forme d'onda chiare.

DSO138 è parzialmente open-source. Questo permette agli utenti di aggiungere caratteristiche differenti o sviluppare nuove applicazioni su hardware.

Anche se questo kit viene fornito con le istruzioni su come costruirlo è necessario un po 'di esperienza di lettura schemi elettrici.

NOTA: Questo kit ha il sodering SMT già fatto

Specifiche:
Numero di canali: 1
Larghezza di banda analogica: 0 - 200KHz
Sensibilità: 10mV / Div - 5V / Div
Errore di Sensibilità: <5%
Risoluzione: 12 bit
Impedenza di ingresso: 1M Ohm
Tensione massima in ingresso: 50Vpk
Accoppiamento: DC, AC, GND
Max in tempo reale Frequenza di campionamento: 1MSPS
Timebase: 10US / DIV - 500s / Div
Lunghezza record: 1024
Modalità di trigger: Auto, Normal, singolo
Tipi di trigger: salita / discesa
Trigger Posizione: 1/2 della dimensione del buffer fisso
Display: LCD TFT a colori da 2,4 pollici con risoluzione 320 x 240
Alimentazione: 9V DC (8 - 12 V accettabile)
Corrente di alimentazione: 120mA
Dimensione fisico: 117 millimetri x 76 mm x 15mm
Peso: 70 grammi (non compresi i cavi)

Nota:. Si tratta di un kit che richiede agli utenti di avere adeguate competenze di saldatura al fine di completare una alimentazione non è incluso nel kit di un alimentatore DC 9V è necessario per eseguire DSO138. Si consiglia di utilizzare il convertitore step-up JYE140 5V-to-9V a DSO138 alimentazione a batteria o USB.

  • SKU 688000001-0
  • Brand -
  • Capacità ( mAh ) -
  • Peso 137.0000
  • Lunghezza 140.00
  • Packaging Width 30.00
  • Altezza 100.00
  • DSO138 DIY Oscilloscope Kit
Upload video

Only registered users can upload video. Please, log in or register

Only registered users can write reviews. Please, sign in or sign up

Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Brilliant little kit. really useful for looking at PWM waveforms out of radio receivers and BEC power supplies for noise(ripple).

Is not a clone - it is original JYE product.
Surprisingly powerful features and very good documentation.

Suggest you use a multi-meter (to measure resistor values) and if possible use an LC meter to measure inductor (L) and capacitor (C) values before soldering onto the board


Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Received in 14 days from ordering to Australia. All parts were accounted for. I measured the values of the resistors to be certain they were correct. With sorting everything out to finished was around 3 hours . Did the calibration and all worked well. Found it to be a great tool for my learning curve with soldering and electronics in general. There is a lot of information on the net that is worth looking at to get a better understanding of its uses. Would definitely recommend.

A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

A desaster!

All voltages (including A-) were ok! Then after 2 minutes L2 and Q were burning. Q2 and U4 were also destroyed. So I replaced L2, Q1,Q2 , U4 and D1 and immediately the DSO138 was working. The reason for the failure was that the original L2 inductor was supplied as 1mH/0.3A instead of 1mH/1A !!! But one cant see that when looking at the component....
So there is really no quality control of the parts!

Juergen

Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Hey a great learner! the kids actually were interested and are thrilled to see it works!

Thanks! :)

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Finest quality, easy to solder, all you need is included.
The usb socket is not easy to solder, cause, the soldering points are very close, so it takes a steady hand.



Amazing product for the price

Customer files
DSO138 with case and rechargable battery Download [2885]
User Manual Download [5536]
Upload your file

Only registered users can upload files.
Please log in or register to start helping your fellow hobbyists today!