Meilleures offres pour Coffret de mandrins de perçage,Alimentation à découpage,Interrupteur minuterie

dgoadby Iwas about to order so thanks for your feedback.

James 16/03/2023

Totally bogus. Does not include chucks, shaft, bearing block, large pulley. All it has is the belt and small pulley. Completely useless to me.

Aucun assemblage de mandrin d'alimentation,accessoires de petit tour,Courroie de finition,Ensemble de mandrin JTO / B10 / B12 / B16

4,65€ 8,38€

2

Commentaires (2)

dgoadby 21/07/2022

These are very tiny modules but they really work well. Although I have 240VAC supply I tested them from 110 to 250VAC and it was as steady as a rock. One tip: they like a load to work well. I found from 20mA the supply was rock solid. This is not an unusual characteristic.

Module d'alimentation à découpage à tension constante isolé AC-DC AC 110V / 220V vers DC 3.3V 800mA

4,65€ 9,31€

0

Commentaires (0)

Module de minuterie murale intelligent sans fil WiFi fonctionnant avec Alexa pour l'application Google Home

19,37€ 20,50€

Q: Is this based on ESP8266 or other module?

demandé par dgoadby sur 2022-04-24 05:29:04

Felicity it is not based on ESP8266

2022-04-29 05:41:43 Utile

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Module de caméra ESP32-CAM WiFi + bluetooth 2 pièces, carte de développement ESP32 avec module de caméra OV2640

25,83€ 27,02€

Q: The listing shows 4MB of PSRAM but the memory chip on the photos is an 8MB chip (IP6404). Can you confirm the memory size please?

demandé par dgoadby sur 2022-02-10 09:27:22

The seller According to the picture, the memory chip is an 8MB chip (IP6404)

2022-02-10 09:36:59 Utile

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réponses (1)

Commutateur WiFi à deux voies Tuya/eWelink contrôle indépendamment le commutateur intelligent, prend en charge Alexa Google Home

18,31€ 14,92€

Q: Can these have the firmware update to run Tasmota? ie are they ESP32/ESP8266 based?

demandé par dgoadby sur 2022-02-09 08:53:35

The seller you can send an email for customer service help

2022-02-10 12:25:21 Utile

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dgoadby 26/12/2021

I use these for data collection running micro-python and an MQTT client. As they already have a 18650 battery holder and charging management they are great for critical non-stop applications. They are wonderful devices.

Carte de développement LILYGO® TTGO T-Energy ESP32 8MByte PSRAM avec module WiFi bluetooth et batterie 18650

13,93€ 20,50€

0

Commentaires (0)

dgoadby 13/08/2021

The device is easy to use once you find the circuit diagram to find out what the jumper does. The opt-isolators work well too. The PCB is well made and totally fit for purpose. Do remember to order the one with the relay voltage you need.

Module relais 4 canaux 5V Geekcreit® pour PIC ARM DSP AVR MSP430 Geekcreit pour Arduino - produits compatibles avec les cartes Arduino officielles

4,65€ 9,31€

1

Commentaires (0)

dgoadby 02/05/2021

I have to admit I was dubious about this product. As well as a similar product being featured in a lot of Facebook SCAMS it was difficult to believe that it would really work that well. So, I eat my words! This little chain saw is amazing. The battery life is reasonable bearing in mind the work it is doing . It cuts 50mm timber quite easily. It says that no oil is required but I spray some WD40 on the bar before and after use. The batteries as not rapid charge so I would always recommend buying two batteries - they are cheap enough if bought at the same time. I have already recommended it to some friends and I do not do that lightly!

Mensela CS-L1 + Mini scie à chaîne électrique sans fil 4 pouces LED scies à une main coupe-bois à bois avec 1 pc ou 2 pièces Batterie pour Makita

58,72€ 71,77€

7

Commentaires (0)

YIHAOGD nouveau LCD 2/3 axes grille CNC fraisage affichage de lecture numérique DRO s'adapte YIHAOGD TTL codeurs à échelle linéaire électronique outil de tour

144,26€ 150,07€

Q: How does the alarm function work? The F-KEY menu shows an Alarm function. You can enable it but the manual does not say how it works.

demandé par dgoadby sur 2021-07-10 02:36:43

Msoncen This alarm function is: when you set a value, the number axis display is black if it is greater than this value. If it is less than this value, it turns red, which acts as a reminder.

2021-07-14 05:15:09 Utile

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dgoadby 22/02/2019

I have to service all sorts of equipment including printers and laptops. The voltage on laptops varies a lot as does the connector. I made a set of DC adaptors to cover most laptops and now I have a very adaptable power supply for testing all sorts of equipment. The voltage display is very accurate for a low cost item like this and the current output of 3A is about right. I managed to push it to 3.5A but up to 2.5A it is very stable and does not get hot. A bargain at this price.

Adaptateur d'alimentation AC-DC réglable Excellway 9V 12V 15V 18V 24V 3A 72W Adaptateur universel 220V à 12V

11,46€ 17,70€

1

Commentaires (0)

dgoadby 20/02/2021

This is a really neat device that fits in the palm of your hand. The illumination is excellent and the intensity and colour temperature can be quickly altered to suit the scene. It has rechargeable batteries too with a supplied USB cable.

VIJIM VL81 3200k-5600K 850LM 6.5W Mini lumière de remplissage vidéo LED portable et dimmable avec sabot froid et batterie intégrée de 3000mAh pour les vlogs

21,43€ 22,36€

0

Commentaires (0)

dgoadby 07/02/2021

This is an easy to use and very effective lighting strip. I didn't use them on a drone but as part of a dolls house uplighter. Using an Arduino to generate the RC pulses was easy too.

Bande lumineuse LED à haute luminosité WS2812 5V avec interrupteur de commande à distance. Dix modes.

13,98€ 14,53€

0

Commentaires (0)

dgoadby 07/02/2021

These were my first experience of using the WS2812. There are amazing programmable leds. The solder pads are big enough for most amateurs to cope with too. The software to drive them is available of most platforms. Great fun.

Plaque LED SMD WS2812B de 10 pièces Geekcreit® DC 5V 3MM x 10MM avec circuit intégré IC-WS2812

4,28€ 9,31€

0

Commentaires (0)

dgoadby 22/01/2021

I have used the three neon socket checker for many years but this is a real improvement on those. The voltage readout is pretty accurate and the clear display is nice. The 30mA trip checker is a bonus but try not to catch the button! The live cable checker works well too and means carrying one less item with you when testing new installations. For the money I cannot fault it.

ANENG AC11 Testeur de prise à écran LED Testeur de phase multifonction Testeur de polarité de phase Mesure de tension CA 0,1V ~ 250V Identification des fils Zéro/Feu

13,51€ 21,43€

0

Commentaires (0)

Atténuateur Programmable RF 0-31dB réglable 1dB pas / retour 1-3800MHz CNC Shell PC contrôlable

27,98€ 29,82€

Q: There is a program to control this by plaza shenzhen, where can I get this program from ? ***** Regards, Tony Smith

demandé par BG531688228 sur 2020-12-08 09:35:12

dgoadby The protocol is simple 9600 Baud serial: "wvXXYY\n" sets the attenuator to XX.YYdB. "r\n" returns the model number. Search Github using ATT6000 or emptemp for python code.

2021-01-07 08:28:26 Utile (2)

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dgoadby 14/11/2020

I love these boards. With 8MB of PSRAM they run quite large micro-python applications very easily. The 18650 battery holder on the back is great for low power data collection projects that I make. The on-board buttons for reset and boot are very convenient too. When they are on offer I always order a couple!