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Ka whakaaetia ngā taonga hoki i roto i te 40 rā mai i te rā i whiwhi ai i ngā taonga. Kāore e taea te hoki mai i ngā taonga whaiaro. Kāore e taea te hoki mai i ngā taonga i hokona me te kāri koha e; kāore e taea te moni hoki.
Koha Kore Utu
Nau mai ki Roymall, tō paetukutuku ngaio mō te hoko koha toa matua. Ka whakahōnoretia, ka mihi ki tō tautoko, ā, ka hiahia mātou ki te whakaatu i tō mātou mihi mā te tāpiri i tētahi wāhanga hiamo ki āu hoko. I a koe e hoko ana i a mātou, kāore koe e whai wāhi ki te ngahau i ngā hua kounga teitei e whakapai ake i tō oranga, engari ka whiwhi hoki koe i tētahi koha kore utu muna me ia tono ka tukuna e koe. Kua rite ki te tirotiro i tō mātou kohinga, ki te kimi i ō koha tino pai? Tirohia tā mātou kohinga o ngā taonga toa matua, tuku mai i tō ota, ā, ka tūmanako ki te hiamo o tō koha kore utu e tae mai ana i te taha o tō hoko.
Kaupapa Tukunga
Ka mahi uaua mātou ki te tuku taonga ki a koe i muri i te whiwhinga o āu ota, ā, ka whakarite kia tae haumaru mai. Ka whakaratohia ngā taipitopito tukunga i roto i tō īmēra whakau.I te nuinga o ngā wā, ka tukatukahia ngā ota i roto i te 2 rā.I raro i ngā āhuatanga motuhake, ka rētihi pēnei: Ka tonoa e koe he ota i te Rāhoroi, i te Rātapu, i ngā rā hararei rānei, ka rētihi mō te 2 rā..He tikanga, e 5-7 rā mahi (Mane ki te Paraire) me kore e pāngia e te rētihi rererangi, e ētahi atu āhuatanga taiao rānei..Nā te mea kei te ao whānui tā mātou ratonga tuku, ka whakawhirinaki ngā wā tuku ki tō wāhi, nō reira me tatari mō ētahi wā mēnā kei ngā takiwahi tawhiti, kei ngā whenua tawhiti rānei koe.
1. Kaupapa Hoki & Whakawhiti
Ka whakaaetia e mātou anake ngā taonga i hokona mai i roymall.com. Mēnā ka hoko koe i ō mātou kaiwhakarato ā-rohe, i ētahi atu kaihoko rānei, kāore e taea te hoki mai i a mātou.Kāore e whakaaetia ngā taonga hokohoko mutunga, ngā koha kore utu rānei hei hoki.Kia uru ki te hoki, me kore e whakamahia tō taonga, ā, me noho ki te āhuatanga i whiwhi ai koe. Me noho hoki ki te kōpaki taketake.I muri i te whiwhinga o ngā tohutohu hoki mai i a mātou, tēnā koa kōpaki i ō taonga kua hoki mai, ka tuku i tō kōpaki ki te poutāpeta ā-rohe, ki tētahi kaihere rānei. Ka tukatukahia tō hoki, tō whakawhiti taonga i roto i te 3-5 rā mahi i muri i te whiwhinga. Ka tukatukahia te moni hoki, ka hoki aunoa ki tō huarahi utu taketake.Kāore e taea te whakaaetia he hoki, he whakawhiti rānei mēnā i hangaia motuhake te hua, tae atu ki te rahi whaiaro, te tae whaiaro, te tā whaiaro rānei.Mehemea kei te hiahia āwhina anō, whakapā mai. service@roymall.com Whatsapp rānei: +447549870296
2.Kaupapa Moni Hoki
Ka whiwhi koe i te moni hoki katoa, i te 100% moni hoki toa i muri i te whiwhinga o te kōpaki kua hoki mai, me te tirotiro. Ka tukatukahia te moni hoki, ka hoki aunoa ki tō huarahi utu taketake.Kia mōhio, kāore e taea te utu hoki i ngā utu tuku, i ngā utu, i ngā utu rānei. Kāore e taea te utu hoki i ngā utu tuku taapiri ina kua tukuna te kōpaki. Kei a koe te kawenga ki te utu i ēnei utu, ā, kāore e taea e mātou te whakakore, te utu hoki rānei, ahakoa ka hoki mai te ota ki a mātou. I muri i te whiwhinga me te whakau i tō taonga kua hoki mai, ka tuku īmēra mātou ki a koe hei whakamōhio kua whiwhi mātou i tō taonga kua hoki mai. Ka whakamōhio hoki mātou ki a koe mō te whakaaetanga, te whakakore rānei o tō moni hoki.Mēnā he raruraru ōu e pā ana ki te tukatuka moni hoki, whakapā mai. service@roymall.com Whatsapp rānei: +447549870296
Feature:
2.8 inch LCD TFT display Bright, 4 white-LED backlight Colorful, 18-bit 262,000 different shades 4-wire resistive touchscreen 240 x 320 pixels with individual pixel control No wiring, no soldering. Simply plug it in and load library On-board 3.3V 300mA LDO regulator 5V compatible, use with 3.3V or 5V logic Support 2GB micro SD TF card Size: 7.8 x 5.3cm
This is an excellent TFT screen with a 2.8" size, and sporting a resolution of 320x240 pixels, and a resistive touch screen. I have tested this on an Arduino Uno(R3), and an Arduino Mega(2560 R3) and works perfectly on both.
One thing that I found was that this uses the 0x9341 driver. Use the ADAfruit_GFX and Adafruit_TFTLCD libraries for the screen, and the TouchScreen library for the touch screen. Follow this link (http://educ8s.tv/arduino-tic-tac-toe/) (special thanks to NICK KOUMARIS) and just change this in 'void initDisplay()':
tft.begin(0x9341);
tft.setRotation(3);
(You're Welcome!)
On the UNO, you will likely be unable to add any other devices because the screen uses almost all of the IO pins. I would highly recommend this screen to anyone!
This is an excellent TFT screen with a 2.8" size, and sporting a resolution of 320x240 pixels, and a resistive touch screen. I have tested this on an Arduino Uno(R3), and an Arduino Mega(2560 R3) and works perfectly on both.
One thing that I found was that this uses the 0x9341 driver. Use the ADAfruit_GFX and Adafruit_TFTLCD libraries for the screen, and the TouchScreen library for the touch screen. Follow this link (http://educ8s.tv/arduino-tic-tac-toe/) (special thanks to NICK KOUMARIS) and just change this in 'void initDisplay()':
tft.begin(0x9341);
tft.setRotation(3);
(You're Welcome!)
On the UNO, you will likely be unable to add any other devices because the screen uses almost all of the IO pins. I would highly recommend this screen to anyone!
This is an excellent TFT screen with a 2.8" size, and sporting a resolution of 320x240 pixels, and a resistive touch screen. I have tested this on an Arduino Uno(R3), and an Arduino Mega(2560 R3) and works perfectly on both.
One thing that I found was that this uses the 0x9341 driver. Use the ADAfruit_GFX and Adafruit_TFTLCD libraries for the screen, and the TouchScreen library for the touch screen. Follow this link (http://educ8s.tv/arduino-tic-tac-toe/) (special thanks to NICK KOUMARIS) and just change this in 'void initDisplay()':
tft.begin(0x9341);
tft.setRotation(3);
(You're Welcome!)
On the UNO, you will likely be unable to add any other devices because the screen uses almost all of the IO pins. I would highly recommend this screen to anyone!
Item came sealed in an anti-static bag, wrapped in bubble wrap and placed in a cardboard box. Full marks for the packaging.
The screen is really nice & bright, simple to connect to a Genuino Uno.
This is very good quality and great value for money
Just download the libraries from Adafruit and away you go.
I will likely buy more of these screens.
NOTE: If you just get a white screen then put a small delay such as delay(10); after the tft.reset();
Item came sealed in an anti-static bag, wrapped in bubble wrap and placed in a cardboard box. Full marks for the packaging.
The screen is really nice & bright, simple to connect to a Genuino Uno.
This is very good quality and great value for money
Just download the libraries from Adafruit and away you go.
I will likely buy more of these screens.
NOTE: If you just get a white screen then put a small delay such as delay(10); after the tft.reset();
Item came sealed in an anti-static bag, wrapped in bubble wrap and placed in a cardboard box. Full marks for the packaging.
The screen is really nice & bright, simple to connect to a Genuino Uno.
This is very good quality and great value for money
Just download the libraries from Adafruit and away you go.
I will likely buy more of these screens.
NOTE: If you just get a white screen then put a small delay such as delay(10); after the tft.reset();
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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A part of the QA has been auto-translated.
0
Q:
How do I get touch to work? And is the driver 0x9341 or a different one? Online search I didn't find any help.
How do I get touch to work? And is the driver 0x9341 or a different one? Online search I didn't find any help.
I bought one of these recently. It IS a touchscreen (as advertised) and uses the ILI9341 chip.
You need the libraries: Adafruit_TFTLCD.h
Adafruit_GFX.h
TouchScreen.h
but make sure you use an older version of the Adafruit GFX.h (I used V1.5.3 as later versions broke compatibility).
I also included the ILI9341 library in my sketch (downloaded using the Arduino IDE), but unsure if that was needed.
Hope this helps.
I bought one of these recently. It IS a touchscreen (as advertised) and uses the ILI9341 chip.
You need the libraries: Adafruit_TFTLCD.h
Adafruit_GFX.h
TouchScreen.h
but make sure you use an older version of the Adafruit GFX.h (I used V1.5.3 as later versions broke compatibility).
I also included the ILI9341 library in my sketch (downloaded using the Arduino IDE), but unsure if that was needed.
Hope this helps.
Answered by kevingpearce on 24/03/2021Helpful (0)
0
Q:
Hi how could I turn off the screen with the Arduino, and without turning off the Arduino?
Hi how could I turn off the screen with the Arduino, and without turning off the Arduino?
If using the Adafruit TFT, or the MCUFRIEND_kbv library, you would just do a tft.fillScreen(BLACK);
You would obviously need the hexadecimal value for the colours, but that’s the best way to do it.
If you want to actually turn it off, maybe you could do a tft.reset(); then don’t do a tft.begin(identitifier); till you want to turn it on. Try it, it doesn’t hurt to try. Just experiment and see what you get. Hope this helps.
If using the Adafruit TFT, or the MCUFRIEND_kbv library, you would just do a tft.fillScreen(BLACK);
You would obviously need the hexadecimal value for the colours, but that’s the best way to do it.
If you want to actually turn it off, maybe you could do a tft.reset(); then don’t do a tft.begin(identitifier); till you want to turn it on. Try it, it doesn’t hurt to try. Just experiment and see what you get. Hope this helps.
With a nano, you would have the same wiring as an uno, just that it wouldn’t be a shield anymore. You would need many many wires lol. You would have to place it on a breadboard and wire it accordingly. As of free pins, you would have the SCL and SDA pins, digital 0 and 1, and analog 5. With the Uno, I use it as a shield, but I used a wire cutter to take off A5, digital 0 and 1, VIN and RESET. Sorry for too much information, I hope this helps.
With a nano, you would have the same wiring as an uno, just that it wouldn’t be a shield anymore. You would need many many wires lol. You would have to place it on a breadboard and wire it accordingly. As of free pins, you would have the SCL and SDA pins, digital 0 and 1, and analog 5. With the Uno, I use it as a shield, but I used a wire cutter to take off A5, digital 0 and 1, VIN and RESET. Sorry for too much information, I hope this helps.
Answered by BG654171751 on 02/04/2021Helpful (0)
0
Q:
I am thinking about getting this screen for a wifi thermostat project. With this installed, how can I access the necessary pins for the ESP8266 and the DHT22? Thanks and Happy New Year!
I am thinking about getting this screen for a wifi thermostat project. With this installed, how can I access the necessary pins for the ESP8266 and the DHT22? Thanks and Happy New Year!
It's a nice screen and it fits exactly on the Arduino UNO however when it is connected to your Arduino UNO you don't have any pins free to use for other things,there is a way you can use other sensors together with this display but it is risky and complicated, you could for example share pins by multiplexing but I do not recommend it.
Another way you can use this screen is to dedicate your Arduino UNO to the screen and connect another Arduino via USB to communicate with a second Arduino... Then you let one Arduino do all the screen stuff and you let the other one do all the input and output.
It's the only way to make this screen somewhat useful, it's better to just get a character LCD with the I2C 4 wire communication or a similar OLED display with I2C communication, SPI communication also works but you need more pins for that.
It's a nice screen and it fits exactly on the Arduino UNO however when it is connected to your Arduino UNO you don't have any pins free to use for other things,there is a way you can use other sensors together with this display but it is risky and complicated, you could for example share pins by multiplexing but I do not recommend it.
Another way you can use this screen is to dedicate your Arduino UNO to the screen and connect another Arduino via USB to communicate with a second Arduino... Then you let one Arduino do all the screen stuff and you let the other one do all the input and output.
It's the only way to make this screen somewhat useful, it's better to just get a character LCD with the I2C 4 wire communication or a similar OLED display with I2C communication, SPI communication also works but you need more pins for that.
Answered by pendersricardo on 26/01/2020Helpful (0)
0
Q:
does this include only the lcd shield or lcd screen also ??
does this include only the lcd shield or lcd screen also ??
It's all 3.3V so it should be OK and a A quick Google reveals a few tutorials on how to do this, even a couple in microPython, although I'd suggest programming it in C or C++ if your skill set is up to it.
It's all 3.3V so it should be OK and a A quick Google reveals a few tutorials on how to do this, even a couple in microPython, although I'd suggest programming it in C or C++ if your skill set is up to it.
Answered by DrMichael on 20/04/2022Helpful (0)
0
Q:
What is the driver/controller IC. On the shield I received the connector on the front is labeled P2, not CON1 as shown in your picture. I want to use this with a PIC micro so I need to know the controller.
What is the driver/controller IC. On the shield I received the connector on the front is labeled P2, not CON1 as shown in your picture. I want to use this with a PIC micro so I need to know the controller.
Has anyone successfully used this display with ESP32 DevKit? I have a project based on it and I'll like to know if it's possible to use this display before buying it.
Has anyone successfully used this display with ESP32 DevKit? I have a project based on it and I'll like to know if it's possible to use this display before buying it.
why not? google "Arduino nano 2.8 Inch TFT LCD" you will find a lot of informations.
why not? google "Arduino nano 2.8 Inch TFT LCD" you will find a lot of informations.
Answered by Brizaxb on 30/11/2018Helpful (0)
0
Q:
Hi! I want to build in this screen into my machine... Can I find somewhere built-in dimensions of this screen? I mean mainboard and lcd panel dimensions separately.
Hi! I want to build in this screen into my machine... Can I find somewhere built-in dimensions of this screen? I mean mainboard and lcd panel dimensions separately.